Math, asked by adhirajpawar, 1 year ago

the volume and the surface area of a sphere are numerically equal, then what is the radius of sphere

Answers

Answered by prakhar157
5
let r =r
ATQ,
VOL=AREA
 \frac{4}{3}\pi  {r}^{3} = 4\pi {r}^{2}
r = 3

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