Question

if the edge of the cube is 8cm long, find its total surface area

Answer 1

TSA =6l2
=6(8)2
=6*64
=384cm2

Hope it helps....

Answer 2

Heya,

Given, edge of cube=8cm

We know that,

TSA of cube= 6(side)²
= 6(8)²
= 6×64
= 【384cm²】 ANSWER...

HOPE IT HELPS:-))