Question

One equation for calculating the volume of a cylinder is V = Bh , where B represents the area of the base of the cylinder. Which expression can be used to find the value of B, in square inches, for this cylinder? A) π(3)2 B) 2π(3) C) π(10)2 D) 2π(10)

Answer 1

Answer: π(3)^2 and that's the answer because I have Mr. Hewitt for math class and I just got the answer wrong and I don't want other people to get it wrong too. (6th period Jordan)

Answer 2

C.
`\pi (10)^2`

Explanation:

Since, the volume of cylinder,

`V=\pi r^2h`

Where,

r = radius of the base,

h = height of the cylinder,

Given, the volume of the cylinder,

`V=BH`

Where, H = height of the cylinder,

By comparing,

`B=\pi r^2`

If r = 10 unit,

`B=\pi (10)^2`

Hence, OPTION C is correct.