Find the surface area of a cylinder with a base radius of 5 cm and a height of 8 cm.
Use the value 3.14 for , and do not do any rounding.
Be sure to include the correct unit.

Answers

Answer 1

Answer:

408.40704

Step-by-step explanation:


Related Questions

Which is an advantage of using an ATM as opposed to a bank teller? Select all that apply.

24-hour access
greater number of locations
faster transactions
personal interactions
more types of services

Answers

24 hour access all day also personal interaction

HELP ME PLS I AM DESPERATE
Madeline scored 75 and 80 on her first two exams. What score does she need to achieve on the third exam in order to earn an average of 85?

Answers

Answer:

100

Step-by-step explanation:

75 + 80 + 100 divided by 3 = 85

How can you find the value of p? Is the value of p for your parabola positive or negative? Explain.

Answers

Answer:

haha kala mo ba maiinit

Step-by-step explanation:

[tex]\green{ \rule{500pt}{999999pt}}[/tex]

a grandmother deposits $6000 in an account that pays 9% compounded monthly. What will be the value of the account at the​ child's twenty-first​ birthday, assuming that no other deposits or withdrawals are made during this​ period?

Answers

now, we're assuming she made the deposit at the child's birth, namely when year was 0, at the child's twenty-first birthday that'll be 21 years later.

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$6000\\ r=rate\to 9\%\to \frac{9}{100}\dotfill &0.09\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{monthly, thus twelve} \end{array}\dotfill &12\\ t=years\dotfill &21 \end{cases} \\\\\\ A=6000\left(1+\frac{0.09}{12}\right)^{12\cdot 21}\implies A=6000(1.0075)^{252}\implies A\approx 39437.11[/tex]

(x - 9)2 + (y - 4)2 = 400

Center:

Radius:

Answers

Answer:

Center: (9, 4)

Radius: 20

Explanation:

(x - 9)² + (y - 4)² = 400

The Circle Formula:

(x - h)² + (y - k)² = r²

where (h, k) is center points, r is radius

Rewrite the equation:

(x - 9)² + (y - 4)² = 20²

Identify following:

h = 9, k = 4, radius = 20

Of the variables affecting your auto insurance, are any of them truly random variables?

Answers

The true statement about auto insurance is : ( D ) Auto insurance premiums can vary from company to company, therefore, it is important to comparison shop for the best price and coverage.

What is Auto insurance ?

Auto insurance is a contract entered between a car owner or his representative with an insurance company, which protects the car owner from any financial losses arising from the damage or loss of the car. A premium is been paid as agreed between the car owner and the insurance company to keep the auto insurance active.

The premium amount varies from company to company.

In conclusion Auto insurance premiums can vary from company to company, therefore, it is important to comparison shop for the best price and coverage.

Learn more about Insurance premiums :

brainly.com/question/3053945

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Can somebody please help me with this please and thankyou!!

Answers

Answer:

a) x=loge3 ( log e base 3)

b)4=e^y

Answer:

A.) loge(x)=3

B.)  e^y =4

Step-by-step explanation:

A.) loge(x)=3

B.)  e^y =4

Gustavo is in a contest where he will win one of four possible prizes. He creates a four-part spinner to represent the four prizes that he has an equal chance of winning: a video game system, a bicycle, a watch, and a gift card. He spins the spinner several times to demonstrate the likelihood of winning a certain prize.

What is true about Gustavo’s method of data collection and his data on the possible prizes?

Gustavo used an experiment where the data is qualitative.
Gustavo used an experiment where the data is quantitative.
Gustavo used a simulation where the data is qualitative.
Gustavo used a simulation where the data is quantitative.

Answers

The correct option about  Gustavo’s method of data collection and his data is Gustavo used a simulation where the data is qualitative.

What is qualitative data?

Qualitative data is data that describes the properties that a certain object or event possesses. The numerical value assigned to qualitative data do not have an significance. A simulation is a form of test run for an actual event.

To learn more about qualitative data, please check: https://brainly.com/question/17741728

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Answer:

ITS C

Step-by-step explanation:

Write the quadratic equation whose roots are 2 and 3, and whose leading coefficient is 3. (Use the letter x to represent the variable.)

Answers

The quadratic equation whose roots are 2 and 3, and whose leading coefficient is 3 will be 3x² - 15x + 18 = 0.

What is a quadratic equation?

The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2. Then we have

Then the quadratic equation whose roots are 2 and 3, and whose leading coefficient is 3.

Then the factor or the quadratic equation will be

(x - 2) and (x - 3)

Then the equation will be

     3(x - 2)(x - 3) = 0

3(x² -2x -3x + 6) = 0

    3(x² - 5x + 6) = 0

   3x² - 15x + 18 = 0

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

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A pair of shoes cost $92. What would be the total cost with 7% sales tax

Answers

Answer:

$98.44

Step-by-step explanation:

take $92 x .07 = $6.44 (tax amount)

$92+$6.44=$98.44

The sun has a radius of 4.32 X 10 5 miles question ( need a answer )

Answers

Answer:

  (D)  4/3π(8.06×10^16)

Step-by-step explanation:

The volume of a sphere is given by the formula ...

  V = 4/3πr³

__

Using the given value for the radius, the volume of the Sun is ...

  V = 4/3π(4.23×10^5 mi)³ ≈ 4/3π(8.06×10^16) mi³

Can someone help me with this please?

Answers

f hi I chhiring Tamang I read in hdidieje

When specific frequencies of______are absorbed by a material, it forms an absorption spectrum.
A. mass
B. light
C. lightyears
D. weight

Answers

Answer:

B. light

Step-by-step explanation:

When specific frequencies of light are absorbed by a material, it forms an absorption spectrum.

Slide the green dot Use the number line to plot the numbers. Then arrange
them in order from smallest 1 to largest 4

Answers

I don't see any green dot, sorry.

Ralph deposited $910 in an account that pays 1.75% simple interest, for three years.
How much interest did the account earn?
What is the ending balance?
How much interest did the account earn the first year?
How much interest did the account earn the third year?

Answers

Answer:

Find the interest. Formula interest = PRT Principal x rate x time

910.00 x 1.75% x 1 =

910.00 x 0.0175 x 1 =

15.93 is the interest.

Step-by-step explanation:

Look at the rectangle. Write how many.
How many rows?
How many columns?
How many square tiles

Answers

There is only one row

3 columns

and 3 square tiles

John has a monthly net income of $2,376.80. John allots 20% of his income for food, which amounts to

Answers

Answer: 20% of 2,7376.80 = 475.36

Step-by-step explanation:

2,376.80(0.2)=475.36

Answer the volume based Question. I will make uh brainliest + 50 points​

Answers

Answer:

see explanation

Step-by-step explanation:

(a)

the volume (V) of the cylinder is calculated as

V = πr²h ( r is the radius and h the height ) , then

V = π × a² × 2a = 2a³π

(b)

the volume of the prism is calculated as

V = Ah ( A is the cross- sectional area and h the height ) , then

a²b = 2a³π ( divide both sides by a² )

b = 2πa

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 6 to 5. If there were 10,901 total votes, how many yes votes were there?

Answers

There were 5,946 yes votes to 4,955 no votes.

I need of helppp please

Answers

Answer:

6

Step-by-step explanation:

The sides are in proportion.

[tex]\frac{BC}{QR}= \frac{AB}{PQ}[/tex]?/18 = 2/6?/18 = 1/3? = 18/3? = 6

Edna raises money for charity and donates $123 per week. How much does Edna donate to charity each year? Note: There are
52 weeks in a year.
A. $6,426
B. $6,406
C. $6,396
D. $6,356

Answers

It’s C because 123x52= 6396 which is every week in a year

Suppose the base and height ( 8 and 6) are multiplied by 1/2, what effect would this have on the area

Answers

Answer:

Here is the answer hope it helps:)

Solve for x 5.2³x = 21.

Answers

Answer:

D) 0.69

Step-by-step explanation:

Given :

5 × 2³ˣ = 21

Divide by 5 on each side :

1/5 x 5 x 2³ˣ = 1/5 x 212³ˣ = 4.2

Taking the cubic root :

∛2³ˣ = ∛4.22ˣ = 1.61

Using logarithm values :

log(2ˣ) = log(1.61)x log(2) = log(1.61)x = log (1.61) / log (2)x = log₂ (1.61)x = 0.69 (approximately)

Answer:

D.  0.69

Step-by-step explanation:

Given equation:

[tex]5 \cdot 2^{3x}=21[/tex]

Divide both sides by 5:

[tex]\implies \dfrac{5 \cdot 2^{3x}}{5}=\dfrac{21}{5}[/tex]

[tex]\implies2^{3x}=4.2[/tex]

[tex]\textsf{Apply exponent rule} \quad a^{bc}=(a^b)^c:[/tex]

[tex]\implies(2^3)^x=4.2[/tex]

[tex]\implies8^x=4.2[/tex]

Take natural logs of both sides:

[tex]\implies \ln 8^x=\ln 4.2[/tex]

[tex]\textsf{Apply the log Power law} \quad \ln x^n=n\ln x :[/tex]

[tex]\implies x \ln 8=\ln 4.2[/tex]

Divide both sides by ln 8:

[tex]\implies \dfrac{x \ln 8}{\ln 8}=\dfrac{\ln 4.2}{\ln 8}[/tex]

[tex]\implies x=\dfrac{\ln 4.2}{\ln 8}[/tex]

[tex]\implies x=0.690129776...[/tex]

[tex]\implies x=0.69 \: \sf (2\:dp)[/tex]

If tan theta=8÷15 find sin theta+cos theta÷cos theta (1- cos theta)​

Answers

Answer: 371/30

Step-by-step explanation:  

Reduce the fraction, then change to a mixed number. 20/3

Answers

Given:

[tex] \frac{20}{3} [/tex]

To find:

[tex] \frac {20}{3} [/tex] as a mixed number.

Solution:

First, divide the numerator by the denominator.

[tex]20 \div 3 [/tex]

[tex] = 6 \: R2[/tex]

Then, write the whole number value and use the remainder as the numerator over the denominator. As we all know the denominator won't change.

[tex]\large\boxed{\sf{= 6 \frac{2}{3}}}[/tex]


2. The next Saturday, the two friends leave at the same time a ain, and Kiran jogs twice
as fast as Clare walks. Where on the rail trail do Kiran and Clare meet?

Answers

Answer:

the end by the finish line

pls answer quickly. thanks <3

Answers

Answer:

4522mm³

Step-by-step explanation:

7×50×9 + 28×7×7 = 4522

Answer:

4522 mm^3.4522 mm^3.

Step-by-step explanation:

Splitting this up into 2 prisms, one vertical and the other horizontal:

Volume of each prism = length * width * height:

Volume of the figure =

Horizontal + vertical prism

= 7 * 9 * 50 + 7* 7* 28

= 3150 + 1372

= 4522 mm^3

Which of the following is equivalent to the expression below?
√16x^3
8x 2/3
4x 3/2
8x 3/2
4x 2/3

Answers

Root 16 is 4 and then 4 multiple with 3 is 12
So that is equal to
8*3/2=12

Katie recorded the length in inches of the ribbon pieces she was going to use for a project use this information for questions one and two which line plot correctly shows the data

Answers

Answer:

you didnt show any picture so i cant answer

Step-by-step explanation:

Answer:

D OR B hope this helps!

Step-by-step explanation:

Express this ratio as a fraction in simplest form. For homework, a student had to complete 15 problems total. If she finished 6 problems in class, what is the ratio of problems she still needs to complete to problems that she's already finished?

Answers

Answer:

3:2.

Step-by-step explanation:

They have 15 - 6 = 9 problems to do, so it is:

9:6

= 3:2.

Answer:

9/15

Step-by-step explanation:

15 - 6 = 9 as a fraction would be 9 meaning what is left and 15 as meaning how much they started with so it is 9/15 also called 9 over 15

Hope This Helped

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