Question

(ii)The volume of a cube is 729m³
.Length of its side
please do fastpgvis...........​

Answer 1

Answer:

9m

Step-by-step explanation:

volume of  a cube = (side)^3

let the side be x.

thus 729 m^3 = x^3

i.e.  9^3 = x^3

hence side of the cube is 9m

Answer 2

Answer:

Given,

volume of the cube =729m3

Now ,

we have to find the side of the cube

$\sqrt{volume}$

Side = 9m

Hence,

Side of the cube is 9m