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2 years ago

What is the surface area of the cylinder?

Mathematics

1 answer:

bonufazy [111]2 years ago

7 0

Answer:

Formula for the SA (Surface Area) is 2πrh+2πr^2.

Replace the values and you get answer of 251.999570694 = 252pi

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Line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to

amid [387]

parallel means "same slope (m)"

m = $\frac{y2 - y1}{x2 - x1}$ = $\frac{0 - 5}{-3 - (-6)} = \frac{-5}{-3 + 6} = \frac{-5}{3}$

Now, input the point (0, 0) and the slope $(\frac{-5}{3})$ into the Point-Slope formula:

y - y₁ = m(x - x₁)

y - 0 = $\frac{-5}{3}$ (x - 0)

y = $\frac{-5}{3}x$

3y = -5x multiplied both sides by 3

0 = -5x - 3y subtracted 3y from both sides

Answer: C

7 0

2 years ago

Sarfcae area is the _______ of all the _____________of the faces of a three diamentsilal figure.

Leya [2.2K]

Answer:

The sum of the areas of all the surfaces (faces) of a three-dimensional figure.

Step-by-step explanation:

3 0

2 years ago

387.2 miles in 8 hours miles per hour

Lyrx [107]

Answer:

48.4 hours

Step-by-step explanation:

Time = Distance/Rate

8 0

2 years ago

Gavyn was thinking of a number.gavyn halves it and gets an answer of 9.4 what was the original number?

kupik [55]

Answer:

18.80

Explanation:

All you have to do is add 9.4 to 9.4, or multiply 9.4 times 2, and you get 18.80

3 0

2 years ago

1. Which of the following is most similar to a

Likurg_2 [28]

Answer:

D. An outline for a paper

Step-by-step explanation:

Think of a function like a template for numbers. You plug in numbers you know and you get a formula that is structured correctly. An outline is just like this because it is a structure for words.

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2 years ago