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The height of a cone is 15cm. If its vol...

The height of a cone is 15cm. If its volume is `500pi\ c m^3` , then find the radius of its base.

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Verified by Experts

given that height of a cone `h=15cm`
volume `= 500picm^3`
or `(1/3)pi(r^2)h=500pi`
`(1/3)pi(r^2)15=500pi`
`r=10cm`
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