Math, asked by singhharinder07, 9 months ago

The lateral surface area of a cylinder of length 7m is 440m square find the radius of the cylinder

Answers

Answered by CᴀɴᴅʏCʀᴜsʜ

2

Answer:

Length of cylinder = height = 7m

LSA = 440

2πrh = 440

πrh = 440/2

r = 220/πh

r = (220×7)/22×7

r = 10 cm Ans...

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