Math, asked by VIVEK1290, 1 year ago

how to do by method.

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Answered by tannu51
0
here your .,
hieght= radius
now use formula .
like ,
csa of sphere /csa of cylinder/ csa of cone .
hope it will help you if it is right then mark as brainalist.
Answered by rosy33
0
the curved surface of a sphere is 4πr^2
the curved surface of a cylinder is 2πrh
the curved surface of a cone is πr√(h^+r^2)
then the ratio is 4:4:√5
(And here height =radius)
so now friend I think you should solve this.
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