Question

The diameter and height of a cylindrical tank is 1.75m and 3.2 respectively .How much is the capacity of tank in litre?

Answer 1

d=1.75

r=0.875

h=3.20

volume of cylinder

=22/7 × r × r × h

=22/7 × 0.875 ×0.875 × 3.2

=22 × 0.125 × 0.875 × 3.2

=7.7

tank can hold 7.7 litres of water