Same chapter3 marksDifficulty: Easy
Find the volume of a cylinder of radius 7 cm and height 10 cm. Take π = 22/7.
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2 marksDifficulty: Easy
Find the surface area of a sphere of radius 7 cm. Take π = 22/7.
Original Khojo Papers practice question — not from a past board paper.
Answer
616 cm2
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Surface area = 4πr2 = 4 × 22/7 × 49 = 616 cm2.
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