a solid sphere of radius 6 cm is placed in a hollow of height 10 cm .f – InterviewSolution

1.

a solid sphere of radius 6 cm is placed in a hollow of height 10 cm .find the volume of empty space

Answer»

volume of solid =4/3×pi×r3=4/3×22/7×216=905.14cm3

R of cylinder=6

H=10

V=pi×r2×h=3.14×36×10=1130.4cm3

Remaining space = 1130.4-905.14=225.26cm3 volume left

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