What is the capacity of a cylinder tank of diameter 3.5m and height 4m in litres (pie22/7)
a liter is a dm^3
v=(d/2)^2PI*h=3.5^2*PI m^3
v=3.5^2 *PI (10dm)^3 because 1m=10dm
v=3.5^2*Pi *1000liters
v=(d/2)^2PI*h=3.5^2*PI m^3
v=3.5^2 *PI (10dm)^3 because 1m=10dm
v=3.5^2*Pi *1000liters