Question

11. The surface area of a cube is 36 sq.cm. What is its volume?
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Answer 1

Answer:

if surface area of the cube is 36 square centimetre then its side will be 6 CM

therefore its volume is equal 6 × 6 × 6=216cm^3

Answer 2

Answer:

Surface area of cube = 36 sq.cm

6l² = 36

l² = 6

l = √6 cm

Volume of cube = l³

= (√6)³

= √6x√6x√6

= 6√6 cm³