Question

Q11. Find the ratio of lateral surface areas of two cylinders with equal height.

Answer 1

Answer:

Let radius of one cylinder =R

Radius of another cylinder=r

Height of cylinder =h

now, s 2 ​ s 1 ​ ​ = 2πrh 2πrh ​ = r r ​

∴S1 : s2=r:R

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Step-by-step explanation:

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