Volume Of A Right Circular Cylinder
r: The radius of a circular base of the cylinder
h: The height of the cylinder
V: The volume of the interior of the cylinder
In general, the volume of a right cylinder is the area of the base times the height of the cylinder.
The area of the circlular base is given by the formula A = πr2.
Substitute to get V = πr2h.
V = πr2h
Find the volume of a right cylinder, if the radius and height of the cylinder are 30 cm and 40 cm respectively.
Volume of a right cylinder = πr2h cubic units
Given that, r = 30 cm
h = 40 cm
Volume = 3.14 × 30² × 40
= 3.14 x 30 x 30 x 40
So, the volume of the given right cylinder is 113040 cubic cm.