Question
Download Solution PDFThe radius of a hemisphere is 21 cm. Its volume (in cm3) will be:
(Use π = 22/7)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven data:
Radius (r) of the hemisphere = 21 cm
Concept or formula:
Volume of a hemisphere = 2/3πr3
Calculation:
Substitute the given values in the formula
⇒ Volume = 2/3 × 22/7 × 213 = 19404 cm3
Hence, the volume of the hemisphere is 19404 cm3.
Last updated on Jun 30, 2025
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