Question

How much soil is found if the radius is 3.5m and height is 40m ?

Answer 1

Answer:

find the volume....

Volume =

$\pi {r}^{2} h$

$\pi {(3.5)}^{2} (40)$

$490\pi$

if u substitute the value of pi= 22/7 then volume is..

$1540 {m}^{3}$