Question

Find the edge of a cube whose surface area is 432m square

Answer 1

Let the side of the cube be 'a'.
Here,
6a²= 432
a²= 72 m
a = 6 root 2
So, the edge of the cube is 6root2m

Answer 2

hiii!!!

here's ur answer frnd...

given:-

surface area of cube(TSA)=432m²

therefore 6a²=432m²

a²=432/6

a²=72

a=√72m

hope this helps...