Identify the volume of the hemisphere in terms of π.
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- Volume of Hemisphere = ⅔π(r)³
- Diameter = 2r => r = d/2 = 42/2 = 21 cm
- then ,
- Volume = ⅔× 441×21×π = 441(7)(2)(π)
- = 441(14π) = 6174π cm³
- then ,
- Option (1) → 6174π cm³ is correct answer
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Answer:
The answer is 6174cm^3.
Step-by-step explanation:
The radius is 42/2=21cm
Volume of semi hemisphere= 2/3 πr^3
Volume= 2/3π21×21×21
= 6174cm^3
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