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tankabanditka [31]

2 years ago

10

Hey you! I think I need your help with this one - Thanks~

2 answers:

Dennis_Churaev [7]2 years ago

6 0

Volume of cylinder = πr²h
= π × 5² × 14
= 350π in.³

timofeeve [1]2 years ago

5 0

Hey Gary!

The volume of a cylinder is PiR^2h, or 3.14(r^2)h.
Let's define our measures.
Pi is 3.14 (simplified). However, our answer is requested in terms of Pi.
Our radius is 5.
Our height is 14.
Let's plug in our numbers.

5^2 • 14 • Pi
5^2 = 25
25 • 14 = 350.

350Pi is our answer.
However, rememver that we need to end our answer in units cubed, as we are using a 3-dimensional figure. Our answer is 350Pi in^3.
Your answer is B.)

I hope this helps!

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2 years ago

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