Find the ratio between the volume of sphere and volume of a circumscribing right circular cylinder
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2:3 is the ratio of area of sphere and circumscribed right circular cylinder
mayank8052:
How it came
volumn of sphere is 4/3pi r^3.
fully desciption
and volumn of circumscribed cilynder is pi r^2*2r
and after
so 4/3pi r÷ 2pir^3
4/3pi r^3 ÷ 2 pi r^3
is this ok?
Yes
Thanks for my answer
Answered by
3
The correct ans is 3:2.
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