Question

what is the radius of the sphere whose surface area is equal to the volume of the sphere​

Answer 1

hello user.....

we have given that:-

surface area is numerically equal to its volume .

we have to find :-

radius of sphere =?

solution:-

we know that:

volume of sphere = 4πr³/3

& S.area of sphere = 4πr²

Here,

4πr³/3 = 4πr² ( surface area of sphere is equal to volume )

=> r/3 = 1

=> r = 3 answer

✡⭐ hope it helps ⭐

Answer 2

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