Question

The surface area of a cube is 600 cm2. What is the area of one face of this cube?

Answer 1

S.A. of a cube =6x^2; 6x^2=600; x=10; area of one face=10 * 10= 100cm

Answer 2

The surface area of the cube equals 6 times area of one face ( B - base ).
A ( cube ) = 6 * B
B = 600 cm² : 6
B = 100 cm²
The area of one face of this cube is 100 cm².