Math, asked by tishaagarwal9, 11 months ago

The capacity of a cylindrical vessel open at the top of height 1m is 38500 litres. How many square metres of metal sheet would be needed to make it?

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Answers

Answered by shiwani420

1

Answer:

22/7*r*r*1=385/10

r=3.5

area of sheet=2*22/7*7/2*1+22/7 *7/2*7/2=121/2=60.5m sq

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