Volume and surface area of a solid hemisphere are numerically equal.what is the diameter of hemisphere
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Volume of hemisphere = 2/3 × πr³
Surface area of hemisphere = 3πr²
2/3 × πr³ = 3πr²
r = 9/2
So diameter = 2 × 9/2 = 9 ....
HOPE it helps
Volume of hemisphere = 2/3 × πr³
Surface area of hemisphere = 3πr²
2/3 × πr³ = 3πr²
r = 9/2
So diameter = 2 × 9/2 = 9 ....
HOPE it helps
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