Question

A cylindrical tank contains 172.48 litres of water. If its

height is 0.7 m then find the radius of the base.

Answer 1

Radius= 8.86 m

Explanation:

Pie x r^2 x 0.7= 172.48

Pie x r^2= 246.4

r^2= 78.43

R= square root of 78.43

Radius= 8.86m