Question

Find the surface area of a cube with the following side length of 5

sa=

Answer 1

150 unit^2

Explanation:

Surface area of cube = 6(a)^2

Given :

• a = 5

Procedure :

`surface \: area \: = \: 6(5) {}^(2) \\ \\ surface \: area \: = \: 6(25) \\ \\ surface \: area \: = 150 {unit}^(2)`

Answer 2

150 units^2

Explanation:

A=6a2=6·52=150