Question

A cylinder has a volume of 56.52 m3 and a radius of 3 m. What is its height?
(Assume = 3.14)

A. 6.28 m
B. 4 m
C. 2 m
D. 12.56 m

Answer 1

\[V = \pi(r^2)h\]
\[h = \frac{ V }{ \pi(r^2)}\]

Answer 2

plug 56.52 for V, and 3 for r

Answer 3

you should get c, i think

Answer 4

ok thanks!