The circumference of the base of a cylinder is 88 cm and its height is 60 cm. Find the volume of the cylinder and its curved surface area.
It is given in the question that,
Circumference of the base of the cylinder = 88cm
Height of the cylinder = 60cm
Hence,
Curved surface area = Circumference× height
= 88 × 60
= 5280 cm2
Now,
The circumference of the base = 2
= 88 cm
Hence,
The radius of the base(r) = 
=
= 14cm
Hence,
We can find the volume as follows:
Volume of the cylinder = 
= 
= 22× 2× 14× 60
= 36960cm3
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