Question

A side of a led lighting cube is 5 cm long. What is the area of its 6 faces?

Answer 1

150

Explanation:

I think its 150:

~because~

1. 2WL+2WH+2LH

2. 2(5*5)+2(5*5)+2(5*5)

3. 50+50+50 or 50*3

4. 150

Answer 2

Of all 6 faces it would be 150

Explanation:

If one side of the cube is 5cm long, then l × w = area of a face, so if it is a cube then all 4 sides are the same on a face so 5 × 5 = 25, so 25 × 6 faces = 150