if the diameter of a sphere is 42 cm, then find its volume.
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Hey mate ....✌✌
Volume of sphere = 4/3 πr^3
Here ,
r = d/2 = 42/2 = 21cm
Volume = 4/3 × 22/7 × 21×21×21
Volume = 4×22×21×21
= 88 × 441 cm^3
Volume of sphere = 4/3 πr^3
Here ,
r = d/2 = 42/2 = 21cm
Volume = 4/3 × 22/7 × 21×21×21
Volume = 4×22×21×21
= 88 × 441 cm^3
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