Q. If the diameter of a hemisphere is 21 cm, then what is the volume (in cub.cm) of hemisphere?
A) 1250.5
B) 2810
C) 2425.5
D) 1725.25
✔ Correct Answer: 2425.5
Exam Insight
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A) 1250.5
B) 2810
C) 2425.5
D) 1725.25
✔ Correct Answer: 2425.5
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