Question

If the sum of areas of 6 surfaces of a cube is 216 sq cm then let us calculate the volume of the cube

January 1, 2024

Answer

Total area of 6 surfaces of cube = 6 × (side )²

or, 6 × (side )²= 216 sq cm.

or, (side )² $=\frac{216}{6}$ =36 sq cm.

or, Length of one side $=\sqrt{36}$ = 6 cm

or, Volume of a cube = (side)³= (6 cm)³= 216 cu cm.

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