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How many cylinders of radius r/10 and height h/10 can be formed by melting and reforging a metalic cylinder of radius h and height r?

Read Solution (Total 2)

No of Cylinder be X

Area of cylinder=pie*r^2*h

so X*(pie*(r/10)^2*h)=pie*r^2*h

so X=1000
8 years agoHelpfull: Yes(3) No(1)

ans is 1000
10 years agoHelpfull: Yes(1) No(0)

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