Question

find the surface area of the cube. 5 cm

Explanation:

Step1: Calculate area of one face

Area of a square face: $A_{face} = s^2 = 5^2 = 25$ $\text{cm}^2$

Step2: Multiply by 6 (total faces)

Surface area of cube: $SA = 6 \times A_{face} = 6 \times 25$

Answer:

1. $150 \text{ cm}^2$