Question

the diameter of a closed cylindrical water storage tank is 40 m and its height is 20 m find the capacity of the tank

Answer 1

HEY MATE
HERE IS YOUR ANSWER

Given - diameter = 40m
radius = d/2 = 40/2 =20m
height = 20m

Tofind - capacity (volume ) of cylinder

volume of cylinder =
$\pi {r}^{2} h$
= 3.14 × 20 × 20 × 20
= 25120 m

Therefore capacity of cylinder is 25120m

HOPE IT HELPS
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