Question

A cube has a lateral surface area of 2400sq m. Find the surface area of the cube

Answer 1

Step-by-step explanation:

Lateral surface area of a cube is equal to 2400 square metre

lateral surface area of a square

= 4 multiply side square

left side is = a

then, 4 x a square =2400

a square =2400/4=600

a= root over of 600

a=20 root 3