Question

A cylindrical water tank has a diameter of 6 ft and a height of 8 ft.

What is the exact volume of the tank?

A.
24π ft³

B.
48π ft³

C.
72π ft³

D.
288π ft³

Answer 1

is it B

Answer 2

volume would be = pi r^2 l= pi 3^2 *8=72 pi

Answer 3

\[V = \pi r^2 h\]\[r = \frac{d}2\]\[r = \frac{6}{2} = 3\]\[h = 8\]\[V = \pi (3)^2(8) = \]

Answer 4

so the ans Is C

Answer 5

Yes, C is correct.

How did you arrive at B? It's valuable to understand your mistakes, so you can avoid repeating them in the future.