Question

What is the answer for both of them? A. B. C. or D?

Answer 1

The volume of the cylinder =

$\Pi\cdot r^2\cdot h$

Where r is the radius of the base , h is the height , Pi = 3.14

So,

Given r = 2 mi , h = 5

so,

$\text{volume}=\pi\cdot r^2\cdot h=3.14\cdot2^2\cdot5=3.14\cdot4\cdot5=62.8$

Rounding to the nearest whole number

so, the volume = 62.8 mi^3

the answer is option B) 63 mi^3