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Find the volume of a spherewhose diamete...

Find the volume of a spherewhose diameter is 1 cm.

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`therefore 2r=1`
`rArr r = (1)/(2) cm`
and volume of sphere `=(4)/(3) pi r^(3) = (4)/(3)pi ((1)/(2))^(3)=(4)/(3)pi xx (1)/(8)=(pi)/(6)cm^(3)`
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