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2016-03-16T23:34:30+05:30

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Let side of cube be x and radius of sphere be r

therefore,are SAof cube=SA of sphere
6x^2=4πr^2
3x^2=2πr^2
x=√2π/√3
volume of sphere /volume of cube
(4/3×πr^3)/x^3
(4/3π×r^3)/(√2πr/√3)^3
√6/√π
0
ty for ans
plz explain the last line
plz explain this qstn.....i really not understand
in last line we are putting the value of x in terms of r and π
manny things cancels and the end result is obtained