Question

please solve any one .I mark in brainliest

Answer 1

2) volume of cylinder=πr²h

Volume of cylinder rolled along the length=π*r²*15(l=30,h=15)

=15πr²

Volume of cylinder rolled along the breadth=π*r²*9(b=18,h=8)

=9πr²

So,their ratio=15πr²:9πr²(divided by 3)

=5πr²:3πr²

Ans=5πr²:3πr²

PLEASE MARK IT AS BRAINLIEST

Answer 2

I hv solved both questions
the ratio of volume is 5:3
hope it helps....