1.

The radiiof the bases of two right circular solid cones of same height are r_1and r_2respectively.The cones are melted and recast into a solid sphere of radius R. Show thatthe height of each cone is given by h=(4R^3)/(r1 2+r2 2)

Answer»


ANSWER :`(4 R ^(3))/(r _(1) ^(2) + r _(2) ^(2)) `14


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