Help! Find the area of the circle to the nearest hundredth. 11cm

Help! Find The Area Of The Circle To The Nearest Hundredth. 11cm

Answers

Answer 1

Step-by-step explanation:

Find 2r:

11 x 11 = 121

Multiply 2r with pi:

121 x 3.141592654 = 380.1327111

= 380.13 (Nearest hundredth)

I kind of forgot my 6th grade geometry, so I'm sorry if it is wrong.

Answer 2

Answer:

380.13

Step-by-step explanation:

11 x 11 = 121 (Multiply)

(2r)

2. Multiply 2r (with Pi)

3. 121 x 3.141592654

= 380.1327111

NEAREST HUNDREDTH

= 380.13

ANSWER----------------------------


Related Questions

Solve for the unknown variable.
5x + 2( 5x - 9) = 27

Answers

A, x=3

5x + 10x - 18 = 27
15x = 45
x = 3

QUIK ANSWER PLEASE!!!
10-9 is how many times as great as 4 x 10-6?​

Answers

Answer:

10 - 9 = 1

4 x 10 - 6 = 34

1 is 1/34 times greater.

Answer: 34

4x10-6=34

10-9=1

Step-by-step explanation:

What is the goal of solving equations?

Answers

The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable.
So In the future you know how to do math cause you need math for everything basically in life

HELP HELP PLEASE ASAP

Answers

The second in I’m pretty sure

Given g(x) = 2x + 4, solve for x when g(x) = -8

Answers

Answer:

The value of  x = -6

Step-by-step explanation:

Step(i):-

Given that g(x) = 2 x + 4  and g (x ) = -8

⇒    Equating  

               2 x +4 = - 8

  Subtracting '4' on both sides, we get

              2 x + 4 - 4 = -8 -4

        ⇒  2 x + 0 = -12

       ⇒   2 x  = -12

Step(ii):-

Dividing '2' on both sides, we get

             x = -6

The value of  x = -6

What does the number 0.02 represents in percentage?

Answers

Answer:

2% or 2 percent

Step-by-step explanation:

Answer:

the answer is 2 percent

Step-by-step explanation:

PLEASEE HELPP WILL MARK BRAINLIEST!!!
Find value of x and measure of <) E.

22x+6

9x+11x

Answers

X=5

Because if you take 22x+6+9+11x=180, because a straight line is 180 degrees and the two angles make a straight line. And then you use algebra to solve for x

Answer:

x=5

Step-by-step explanation:

Pete has $2.67 in dimes and pennies.If he has $1.16 in pennies how many dimes does Pete have

Answers

Answer:15 17

Step-by-step explanation:

Answer: You get 15 dimes but 1 cent is left over leaving you with actually $1.17 in pennies, not $1.16.

What is the slope of the line 4x + 7y = - 35?

Answers

Answer:

-4x/7

Step-by-step explanation:

4x + 7y = -35

7y = -4x - 35

y= -4x/7 - 35/7

y= -4x/7 - 5

-4/7 (the slope is the x equation)

Answer:

-4/7

Step-by-step explanation:

Move the 4x over and divide by 7

Guys help me please!

Can someone tell me how to find ratios and what they are please!? Don't use the web!

Answers

Answer:

Step-by-step explanation:

Suppose you are standing on a street corner. Suppose that you are counting cars. You notice that there are only black ones and white ones. For every 3 black cars there are 4 white ones. Beginning ratios always look something like this.

Black to white = 3 to 4

This is more commonly written in two ways

Black to White = 3/4 Black:White:: 3:4

So what do you notice? You should see that a ratio is a fraction.

All ratios are fractions.

Now suppose you are still on the street counting cars again. Suppose you notice that after counting 70 cars, you get

Black to White = 30:40Is that still 3/4? The answer is yes. You can multiply 3/4 by the same number on the top as you did on the bottom.

That's as much as I want to give you at this time. If you want more, be sure put  a comment at the end of this question. If you do it within an hour, I'll just edit the question. Otherwise, I'll use comments.

what would the equation be if the slope was 0, and the y intercept was -4

Answers

Answer:

y=0x-4

or

y=-4

depending on how they want you to write it

Step-by-step explanation:

The formula is y=mx+b

(m) is slope

(b) is y intercept

y=mx+b

y=0x-4

or

y=-4

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer:

y = -4

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

Step-by-step explanation:

Step 1: Identify Variables

Slope m = 0

y-intercept b = -4

Step 2: Write Equation

Substitute [SIF]:                    y = 0x - 4Simplify:                                y = -4

A color printer prints 32 pages in 9 minutes. How many pages does it print per minute?

Answers

Answer:

Step-by-step explanation:

if the printer prints

32 pages/ 9 minutes

32/9=3.55  pages per minute

£13000 is invested at 5% compound interest per annum. What is the total interest earned after 4 years?

Answers

£13,000x1.05^4=£13,650
So she has earned £650

how do I simplify 0.83​

Answers

Answer:

Um...you really don't. You can convert it into fractions and percentages though.

Fraction: 83/100

Percent: 83%

You can't really simplify a decimal that has already been simplified.

Step-by-step explanation:

C. $105 for 2 ½ hours - How much money per 40 hours?

Answers

Answer:

1,680

Step-by-step explanation:

105 divided by 2 1/2 hours is 42. So, you get 42 dollars per hour. 42 times 40 would be 1,680.

Answer:

$1680

Step-by-step explanation:

Divide 2.5 from 40 to get total set of hours and then multiply by 105 to get total amount of money for those hours

y = 3 2 x A 2-column table with 4 rows. Column 1 is labeled Days x with entries 1, 2, 3, 4. Column 2 is labeled Hours y with entries 1 and one-half, 3, 4 and one-half, 6. On a coordinate plane, a line goes through points (1, 1.5) and (2, 3). The models all represent a real-world problem. How would you match the models to a problem? Find a problem with the same variables and the same relationship between the quantities. Find a problem that has the same numbers. Find a problem that has the same variables. Find a problem that has the same x-values.

Answers

sorry about the girl who stole  points anways on edg  its A

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

please help me. i will help you even

Answers

Answer:

a) AB= 17 m

b)AC=sqrt(370)m

I not sure....

Answer:

AB= 17 cm

AC= 19.2 cm

Step-by-step explanation:

AB= 17 cm

AC= 17²+ 9²= 370

√370= 19.2 cm

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, I will follow u back!

Is this graph misleading?
The picture graph below displays the number of miles for
each leg of a triathlon, in which the participants swim 2.4
miles, bike 112 miles, and run 26.2 miles.
Triathlon Legs
= 1 mile
No, because the pictures accurately represent the
number of miles for each leg of the triathlon.
O No, because the height of each column corresponds
to the number of miles for each leg of the triathlon.
O Yes, because the pictures do not accurately
represent the proportions of the distances for each leg
of the triathlon.
O Yes, because the height of each column does not
represent the number of miles for each leg of the
triathlon.
$ = 28 miles
* = 8 miles
Number of Miles

Answers

Answer:

C.)Yes, because the pictures do not accurately represent the proportions of the distances for each leg of the triathlon.

No, because the height of each column corresponds to the number of miles for each leg of the triathlon. Then the correct option is A.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The picture graph below displays the number of miles for each leg of a triathlon, in which the participants swim 2.4 miles, bike 112 miles, and run 26.2 miles.

Then the number swim, bike, and the run symbol will be

Swim = 2.4 / 1 = 2 and 0.4

Bike = 112 / 28 = 4

Run = 26.2 / 8 = 3 and 0.275

No, because the height of each column corresponds to the number of miles for each leg of the triathlon. Then the correct option is A.

More about the Algebra link is given below.

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solve this. 6x+9=27−3x

Answers

Answer:

x=2

Do you like BTS??

15x - 24x=
27- 3x= 24x

Convert 3pi/2 to degrees.

Answers

Answer:

270 degrees

Step-by-step explanation:

brainliest plzzzz

Help me out please an thank you

Answers

Answer:

54°.

Step-by-step explanation:

it is the answer

hope it helps

Answer:

54

Step-by-step explanation:

Hope it helps and you pass your test

The Pet Kennel has 12 dogs and cats for the

weekend. The number of dogs is three less than

twice the number of cats. Write a system of

equations to model this.

°{

oſ d+c= 12

Id=2e - 3

os d+c= 12

2c = d - 3

Osd+c= 12

1 c = 2d - 3

of d+c = 12

Id=3- 26

Answers

Answer:

d + c = 12

d = 2c - 3

Step-by-step explanation:

Given that :

Total number of dogs and cats = 12

Let :

Dogs = d ; Cats = c

d + c = 12

Number of dogs = 2 times the number of cats less than 3 ;

Mathematically,

d = 2c - 3

The system of equations to model the situations are,

d + c = 12 and d = 2c - 3.

What is System of Equations?

System of equations are a set of two or more equations which has to be solved together, which means the solution we get after solving these equations must be satisfying for all the equations given.

System of equations will get a unique solution if the number of variables in the equation is equal to the number of equations in the system.

Let 'c' denote the number of cats and 'd' denote the number of dogs.

Total number of dogs and cats = 12

That is, d + c = 12

Number of dogs is 3 less than twice the number of cats.

So, d = 2c - 3

Hence the system of equations to model the given statements is,

d + c = 12

d = 2c - 3

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Simplify FULLY 6:1.2 *

Answers

Answer:

after full simplification u will get your ratio as

5:1

The fully simplified form of the ratio 6:1.2 is 5:1.

To simplify the ratio 6:1.2, we can divide both parts of the ratio by their greatest common divisor (GCD) to obtain the simplest form.

First, let's determine the GCD of 6 and 1.2. The GCD of 6 and 1.2 is 0.6 since 0.6 is the largest number that divides both 6 and 1.2 evenly.

Next, divide both parts of the ratio by 0.6:

6 ÷ 0.6 = 10

1.2 ÷ 0.6 = 2

Thus, the simplified ratio is 10:2.

However, we can further simplify the ratio by dividing both parts by their GCD, which is 2:

10 ÷ 2 = 5

2 ÷ 2 = 1

Therefore, the fully simplified form of the ratio 6:1.2 is 5:1.

This means that for every 5 units of the first quantity, there is 1 unit of the second quantity. Simplifying ratios allows for easier comparison and interpretation of the relationship between the two quantities.

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What is cos K
a) 25/7
b) 25/24
c) 7/25
d) 24/25

Answers

Answer: d)

Step-by-step explanation:

7 is the opposite

25 is the hypotenuse

24 is the adjacent

if u refer back to SOH CAH TOA

cos = adj divided by the hyp

cos K = 24/25

*please make sure to double check for yourself or get another person to look it over just incase*


15. What is the dependent and independent variable in this scenario?

Answers

the dependent variable is 5 and the independent is 15

We either walk 5 miles/day or ride a bike 10 miles/day. How many days will it take to cover a distance of at least 150 miles?

Answers

Answer:

30 for walking, 15 for biking

Step-by-step explanation:

150 divided by 5

150 divided by 10

Point r and s are plotted on the coordinate plane below. What is the distance between points r and s, to the nearest tenth of a unit?

Answers

Answer:

14.4

Step-by-step explanation:

You might need:
Find the zeros of the function. Enter the solutions from least to greatest.
f(x) = (x + 2)2 – 16
lesser r =
greater x =

Answers

Answer:

lesser x: - 6

greater x: 2

Step-by-step explanation:

f(x) = (x + 2)² – 16

(x + 2)² – 16 = 0

(x + 2 + 4) (x + 2 - 4) = 0

(x + 6)(x - 2) = 0

roots (zero): x = -6 or x = 2

I already have an answer, please clarify the correct answer, thx

Answers

Answer:

ok so y= 25 and x= 27. brainliest pls!

help asaaaap explain please!!!!!

Answers

Answer:

C

Step-by-step explanation:

Once

[tex]\sqrt{xy} = 6[/tex]

We know that [tex]xy = 36[/tex]

There are infinity values for [tex]x, y[/tex], but considering [tex]x, y \in \mathbb{Z}[/tex]

Below we have all the solutions for [tex]x, y[/tex]

Negative:

[tex]\\x = -36 \text{ and } y = -1\\x = -18 \text{ and } y = -2\\x = -12 \text{ and } y = -3\\x = -9 \text{ and } y = -4\\x = -6 \text{ and } y = -6\\x = -4 \text{ and } y = -9\\x = -3 \text{ and } y = -12\\x = -2 \text{ and } y = -18\\x = -1 \text{ and } y = -36\\[/tex]

Positives:

[tex]x = 36 \text{ and } y = 1\\x = 18 \text{ and } y = 2\\x = 12 \text{ and } y = 3\\x = 9 \text{ and } y = 4\\x = 6 \text{ and } y = 6\\x = 4 \text{ and } y = 9\\x = 3 \text{ and } y = 12\\x = 2 \text{ and } y = 18\\x = 1 \text{ and } y = 36\\[/tex]

We can see that [tex]x + y \neq 18[/tex]

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