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CBSE Class 9 Answered

A tailor has piece of canvas whose area is 552 cm2. He used it to make a conical tent with base radius 7m. Assuming that all stitching, margins and wastage incurred while cutting, amounts to approximately 2 m2. Find the volume of tent that can be made with it.
Asked by Topperlearning User | 03 Dec, 2014, 08:28: AM
answered-by-expert Expert Answer

 

Area of canvas available = (552 - 2 )m2= 550 m2

rl = 550

l = 25 m

Volume of conical tent = r2h

 

Answered by | 03 Dec, 2014, 10:28: AM

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