Question

Perimeter of 1 face of cube is 40 m find the volume of the cube

Answer 1

Answer:

Step-by-step explanation:

Perimeter of cube = 4a

40=4a

A=10

Volume of cube =a³

1000

Answer 2

Since perimeter of one face is equal to 40m,

4*l = 40 , where l is the length of the cube.

So, l = 40/4=10m.

Hence, volume of the cube=l^3 = 10*10*10=1000m^3.