Math, asked by therockssuraj, 2 months ago

if the curved surface area of cylinder is equal to the sum of its two flat surfaces then what is the relation between its radius and height? ( plz snd in copy)

Answers

Answered by topic1315

0

Step-by-step explanation:

its flat surface is πr²

csa of cyclinder=2πrh

2πrh=2(πr²) given

cancelling 2πr on both sides

h=r

therefore the height of cyclinder is equal to its radius

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