The diameter of the base of a right circular cylinder is 42 cm and its height is 10 cm. Find the volume of the cylinder.
Given,
Diameter of base of cylinder = 42 cm
Radius of base = 
Height = 10 cm
∴ volume of cylinder = 
7
The diameter of the base of a right circular cylinder is 42 cm and its height is 10 cm. Find the volume of the cylinder.
Given,
Diameter of base of cylinder = 42 cm
Radius of base =
Height = 10 cm
∴ volume of cylinder =