Same chapter2 marksDifficulty: Easy
Find the volume and the total surface area of a cube of edge 5 cm.
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2 marksDifficulty: Easy
Find the volume of a cube whose total surface area is 150 cm2.
Original Khojo Papers practice question — not from a past board paper.
Answer
125 cm3
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
If the edge is a then 6a2 = 150, so a2 = 25 and a = 5 cm. The volume is a3 = 125 cm3.
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