Q. 43.7( 8 Votes )

# The circumference of the base of a right circular cylinder is 220 cm. If the height of the cylinder is 2 m find the lateral surface area of the cylinder.

Answer :

Let the height & radius of the cylinder be h & r cm respectively.

Given height is 2m = 200cm

As, circumference of base = 220

2πr = 220

r = 35 cm

As, Lateral surface of cylinder = 2πrh

= 44000 cm^{2}

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