Question

The diameter of a cylindrical water tank is 8 ft, and its height is 7 ft. What is the volume of the tank?

Use the value 3.14 for at, and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.
8
8 ft
ft
7 ft

Help pls

Answer 1

Explanation:

Volume = π.r².h

= 3.14 × 8²× 7

= 3.14× 448

= 1,406.72

= 1,407 ft³

Answer 2

V ≈ 352

Explanation:

We are given;

diameter of 8ft,

and a height of 7ft

Solution:
`V=\pi ((d)/(2) )^2h=\pi * ((8)/(2)) ^2*7` ≈
`351.85838`

In the nearest whole number, the volume of the tank is 352 ft²