If the volume of a cube is 64 cm3 , then find its total surface area.
Answer & explanation
Correct answer: option 1
We know that,
Volume of a cube = (side of a cube)3
Total surface area of a cube = 6(side of a cube)2
We have,
Volume of the cube is 64 cm3.
= side3 = 64 cm3
= side = 4 cm
Total surface area of a cube = 6 × 42 = 96 cm2