The radius of a cylinder withlateral surface area 440cm?and height 14c – InterviewSolution

1.

The radius of a cylinder withlateral surface area 440cm?and height 14cm is

Answer»

LSA of CYLINDER=2πrh

440=2×22/7×r×14

440=44×r×2

440=88r

440/88=r

5=r

radius of cylinder is 5cm

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