Question

find the volume of a cube, one face area of 64 m2

Answer 1

Let the lenght of each side of the cube = sArea of one square face = 64 m2so, s2 = 64

Answer 2

hello frnd!!

here's ur answer...

given that the area of one face area of the cube is 64m², it means the area of square is 64m² as all the face of cube are square.

area of the square=64m²

side×side=64m²

side²=64m²

side=√64

side=8m

hence the length of the side of the cube is 8cm.

volume of the cube=side³

=8×8×8

=512m²

hope this helps...