Hi! Could someone please answer this question I’m stuck on it please do it ASAP! id appreciate it

Hi! Could Someone Please Answer This Question Im Stuck On It Please Do It ASAP! Id Appreciate It

Answers

Answer 1

Answer:

198.57 cm^2

Step-by-step explanation:

If we join the 2 semi circles, we get a circle.

We can A = pi*r^2

d= 10, r = 5

Area of circle = pi*5^2 ,

= 25*pi

Since diameter= 10 vertically, it should be 10 horizontally too, but it's divided into 2 because of the 2 semi circles.

Thus, width of each semi circle is 5 cm.

Area of rectangle = l *b

Area = (22-10)*10

Area = 12*10

= 120 cm ^2

Total area = 25pi + 120

= 120 + 25(22/7)

= 120 + 78.57

= 198.57

Hope it helps :)


Related Questions

(2x+5)−23=10 can u guys help me out please

Answers

Answer:

(2x+5)−23=10

2x - 28  =   2 • (x - 14)

2=0

Add  14  to both sides of the equation :

                     x = 14

Step-by-step explanation:

X=14

Answer: 14

Combine like terms

sadmep

(-6,7)(4,-8) find slope

Answers

✩ Answer:

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  [tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]

✩ Step-by-step explanation:

  ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

✺ Solve for:  [tex]3x-27=-6[/tex]:

✺ Add [tex]27[/tex] to both sides:

[tex]3x=-6+27[/tex]

✺ Add [tex]-6[/tex] and [tex]27[/tex] to get [tex]21[/tex]:

[tex]3x=21[/tex]

✺ Divide both sides by [tex]3[/tex]:

[tex]x=\frac{21}{3}[/tex]

✺ Divide [tex]21[/tex] by [tex]3[/tex] to get [tex]7[/tex]:

[tex]\boxed{x=7}[/tex]

[tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]

            "ටᆼට"

Aggie is an australian exchange sudent in china, and she currenly has 14,000 yuan in her bank account. If the exchange rate changes from 1 australian dollar to 6.21 yuan to 1 australian dollar 6.37 chinese yuan, what happens to the value in australian dollars of the money in aggies bank account

Answers

Step-by-step explanation:

Amount in Aggie bank account = 14,000 yuan

Initial exchange rate:

1 Australian dollar = 6.21 yuan

Initial amount in Australian dollars will be;

x aus dollar = 14,000 yuan

cross multiply

6.21x = 14,000

x = 14,000/6.21

x =  2,254.428 australian dollars

If the exchange rate increases to 6.37 Chinese yuan, her new balance in Australian dollars will be y;

1 Australian dollar = 6.37 yuan

y Australian dollar = 14,000 yuan

cross multiply

6.37y = 14,000

x = 14,000/6.37

y = 2,197.80 Australian dollars

The change in her account balance due to increase in exchange rate is y-x

y-x = 2,197.80 - 2,254.428

y-x = -56.626 aus dollars

This negative values shows a decrease in her account balance by 56.626 aus dollars due to increase in the exchange rate.

Can someone help with this

Answers

Answer:

Y=3x+3

Step-by-step explanation:

The y-intercept is the point o the y axis and the slope is rise over run and it has a positive slope

ANSWER QUICK PLEASE AND CORRECT

Answers

Answer:

111 inches

Step-by-step explanation:

4 inches of length equals 3 inches in width

12ft 4in equals 148 inches (12 inches in a foot)

148 inches {divided by} 4 = 37in

37in {times} 3 = 111in

111 inches = 9ft 3in

111 inches
short answer

Which of the following numbers is written in scientific notation?
17 x 10°
5.23 x 10
17
5.23
Choose the correct answer below.
OA. 5.23 x 10°
OB. 17x10°
OC. 17
OD. 5.23
Click to select your answer.

Answers

Answer:

OD.5.23 hope this helps

solve the equation
-61 = d + (-18)
give an explanation

Answers

Answer:

The answer is -43

Step-by-step explanation:

It is -61=d-18 (the negative and the positive create a negative)

you add 18 on both sides and you get

-43=d

9x - 4y
if x = -7 and y= -6

Answers

Answer:

-39

Step-by-step explanation:

Plug in -7 for x and -6 for y into given equation and evaluate.

Kayla pays $13.95 for a haircut. She wants to leave a 15% tip. What is the total amount she will spend?

Answers

Answer:

16.0425

Step-by-step

%15 tips= 2.0925

traslate 2 units right and 5 untis up

Answers

Answer:

The slope would be positive 5/2

Step-by-step explanation:

When finding slope you do rise over run. Or rise/run.

This is rise |

This is run __

So going up or down is a rise.

And going left or right is a run.

Did this help??

A type of fish for your aquarium costs $4 each. You can spend at most $36. How many of these fish
can you buy?

Answers

Answer:

9 fish

Step-by-step explanation:

You can buy 9 fish to achieve a total amount of $36 .

graph a line that contains a point (-6,1) and has a slope of 5

Answers

The answer will be
y=5x + b
y=5x + 31
Step-by-step explanation:
Well you can get the answer by putting -6 in the x spot and 1 in the y spot if that make sense

The value of -4 - x is positive. What must be true about x ?
NEED HELP NOW!!!!!

Answers

Answer:

x is bigger than or equal to 5.

X would have to be negative. It’s gotta be negative because the initial -4 would make any positive answer just simply negative. A negative minus a positive is negative. But if you need a negative minus a negative, the second term turns positive.

Taking all this into account, we know the answer has to be negative. Would -4 work? No because it would equal 0. So this means x is greater than it equal to -5.

x > -4

combine like terms -3c+5c
a.8c
b.-2c
c.-8c
0r
2c
plz help idk

Answers

Answer:

2c

Step-by-step explanation:

Answer:

2c

Step-by-step explanation:

ANSWER QUICKLYYY PLEASEEE
What is the surface area of the rectangular prism below?

A 79 in.2
B120 in.2
C158 in.2

Answers

Answer:

The answer is B)120

Step-by-step explanation:

Multiply 5 and 8= 40 then, multiply 3 from 40.

Punch that into a calculator and it will give you 120

solve a 2a=12 what is it

Answers

So you’re trying to get the a on it’s own while you use +-x/ operations.

For this one you divide both sides by 2 to get the a alone.
2a/2=12/2
a=6

An electronics store is selling the latest video game for $59.00. If there is a 10% sales tax, what is the actual cost of the game?

Answers

Answer:

£53.10

Step-by-step explanation:

find 10% of £59=£5.90

then do £59-£5.90=£53.10

Someone help it’s due in some time

Answers

Answer:

A

Step-by-step explanation:

Answer:

3/2

Step-by-step explanation:

Divide second triangle measurements by first to see what was used to multiply

6/4 = 3/2

7.5/5 = 3/2

12/8 = 3/2

In scientific notation

Answers

[tex](3.9 \times {10}^{ - 3}) + 0.0026 = [/tex]

[tex](39 \times {10}^{ - 4}) + (26 \times {10}^{ - 4}) = [/tex]

[tex]39 \times {10}^{ - 4} + 26 \times {10}^{ - 4} = [/tex]

[tex]Factoring \: {10}^{ - 4} [/tex]

[tex] {10}^{ - 4} \times (39 + 26) = [/tex]

[tex]65 \times {10}^{ - 4} = 6.5 \times {10}^{ - 3} [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

idk what to do helppp?​

Answers

Answer:

(1,-8), (-6,-4), (3,7), (-6,1)

Step-by-step explanation:

In a function the x values cannot repeat. Look at each answer choice and see if an x repeats:

The first choice (top left) has the x value, -6, repeating. It cannot be a function.

The second choice (top right) does not have an x value repeat. This makes it a function!

The third choice, (bottom left) does not have an x value repeat. This makes it a function!

The fourth choice, (bottom right) does not have an x value repeat. This makes it a function!

What is the value of xy/z if x = 1, y = -10 and z = 2?

Answers

Answer:

-5

Step-by-step explanation:

Hope this helps

Answer:

1*-10/2=-5

Step-by-step explanation:

\div 2 = - 5| 1times - 10 \div 5 \\ - 10

Write an equation of the line that passes through the points (-6, -8) and (2, -8).
y= Blank

Answers

Answer:

y=mx

Step-by-step explanation:

i learn this back in 8 and 9 grade trust me also can u put me Brainliest

if am right

“Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.”
30 inches to 24 inches..
PLZ EXPLAIN !! :)

Answers

Answer:

20% decrease

Step-by-step explanation:

step one- subtract

30-24=6

step 2 is divide

amount of change from step one÷beginning val

6/30=.2

convert to %

.2=20%

it is a decrease as the value 30 went down to 24

(63 POINTS) please answer because i really need help marking brainlest to whoever gets it correct and answers fast!!

Use the proof diagram to complete the question. State the missing reason in this proof for the letter given.

Answers

Answer:

Can you show a picture of the info?

Step-by-step explanation:

Answer:

can you send i pic of it plz

Step-by-step explanation:

The world’s two highest dams are both in Tajikistan. The Rogun dam is
35 meters taller than the Nurek dam. Together they are 635 meters tall. Find the
height of the Nurek dam.

Answers

Answer:

300 meters

Step-by-step explanation:

635-35

=600

600/2

300

A grocery store sells a bag of 6 oranges for $4.20. If Ayden spent $2.80 on oranges, how many did he buy?

Answers

Answer:

4 bags of oranges

Step-by-step explanation:

First, we need to find out how much each bag of oranges costs so we divide.  

$4.20 divided by 6 equals 0.7 which means that each bag of oranges costs $0.70.

Next we need to find out how much Ayden spent on oranges so we divide 0.70 by 2.80

2.80 divided by 0.70 equals 4.

This means that Ayden bought 4 bags of oranges.

Hope this helps!

Answer:

4 oranges

Step-by-step explanation:

First find the unit rate by dividing the price of 6 oranges by the amount of oranges in the bag. So $4.20÷6=0.7. 0.7 is the price of one orange. Since the dollar amount is small I just divided $4.20 by 2 and got $2.10 for three oranges. The question is asking how much he bought for $2.80 so add another .70 which is one more orange therefore he bought 4 oranges for $2.80

Solve: A = LW/2 for L

Answers

Answer:

I think L = W/2A

Step-by-step explanation:

Answer:

A: [tex]L=\frac{2A}{W}[/tex]

Step-by-step explanation:

[tex]A=\frac{LW}{2}[/tex]

[tex]\frac{LW}{2}=A[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:}2[/tex]

[tex]\frac{2LW}{2}=2A[/tex]

[tex]LW=2A[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}W;\quad \:W\ne \:0[/tex]

[tex]\frac{LW}{W}=\frac{2A}{W};\quad \:W\ne \:0[/tex]

[tex]Simplify[/tex]

[tex]L=\frac{2A}{W};\quad \:W\ne \:0[/tex]

Tara has been saving quarters for the past few months. If her piggy bank contains 100 quarters in addition to the $4.83 her mother gives her, how much money does she have?

Answers

Answer:

100 quarters is equal to $25.00

$25.00 plus $4.83 equals $29.38

Answer:

$29.83

Step-by-step explanation:

100 / 4 = 25

25 + 4.83 = 29.83

the population germay is about how many times the population of martinique explain your reasonging

Answers

Answer:

Germany: 8.27*10^7. Martinique: 4.05*10^5.

[tex]\frac{40x^3y^6}{-8x^2y}[/tex] PLEASE HELP!

Answers

Answer:

here's my answer...........

Answer:

[tex]\huge\boxed{\dfrac{40x^3y^6}{-8x^2y}=-5xy^5}[/tex]

Step-by-step explanation:

[tex]\dfrac{40x^3y^6}{-8x^2y}=\dfrac{40}{-8}\cdot\dfrac{x^3}{x^2}\cdot\dfrac{y^6}{y}\\\\\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=-5x^{3-2}y^{6-1}=-5x^1y^5=-5xy^5[/tex]

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