Question

a) 7 C) 5 d) 9 10. If the volume of a cube is 64 cm”, then the edge of the cube is a a) 4 cm b) 8 cm c) 16 cm d) 6 cm ​

Answer 1

Here the volume of the cube is given to be 64 cm³

We have to find the measure of the edge of the cube

So, we will use the formula of volume of the cube

volume of cube = a³, where a is the edge of the cube

                   64 = a³

                     a = ∛36

                     a = 4

Hence, the measure of the edge of the cube will be 4 cm

Option a will be the correct answer