What is the volume of a hemisphere if the radius of the hemisphere is 3 m?(a) 135.4 m^3(b) 56.52 m^3(c) 120.23 m^3(d) 105.5 m^3I had been asked this question in a job interview.I need to ask this question from Surface Area and Volume of Different Solid Shapes in division Surface Area and Volumes of Mathematics – Class 10

What is the volume of a hemisphere if the radius of the hemisphere is

1.	What is the volume of a hemisphere if the radius of the hemisphere is 3 m?(a) 135.4 m^3(b) 56.52 m^3(c) 120.23 m^3(d) 105.5 m^3I had been asked this question in a job interview.I need to ask this question from Surface Area and Volume of Different Solid Shapes in division Surface Area and Volumes of Mathematics – Class 10
Answer» The correct CHOICE is (B) 56.52 m^3 The best I can explain: RADIUS of the hemisphere = \(\FRAC {2}{3}\)πr^3 = \(\frac {2}{3}\) × 3.14 × 3^3 = 56.52 m^3

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