Question

the volume of cube is 512 m3, find the edge of the cube​

Answer 1

Let the edge of the cube be 'a' m.

The Volume of cube = 512 m^3

a^3 = 512 m^3

a^3 = 8^3

a = 8 m

Therefore, edge of the cube is 8 m.

Answer 2

Answer:

8 m

Step-by-step explanation:

given -

volume of a cube = 512 m³

to find -

edge (arm) of cube

solution -

cube's volume = 512 m³

a³ = 512 m³

a = cube root of 512 m³

a = 8m

Hence edge of the cube = 8 m

hope it helps.