Question

What will be the volume of a cube having length of edge 7.5 cm ?

Answer 1

hey dude

volume of a cube =a^3
=7.5^3
=421.87cm^3


hope it helps u

Answer 2

Answer:

$Volume \ of\  cube  = 421.875 \ cm^3$

Step-by-step explanation:

We have given that the length of edge = 7.5cm

Let a be the length of edge

a = 7.5 cm

We have to find the volume of the cube

So,

$Volume \ of \ cube  = a^3$

Let us find the volume

$Volume \ of \ cube  = (7.5)^3$

= 7.5 × 7.5 × 7.5

Therefore,

$Volume \ of\  cube  = 421.875 \ cm^3$