Question

each side of a cube is 0.7 meters long. what is the surface area of the cube? square meters

Explanation:

Step1: Find area of one face

Area of a square face: $\text{side}^2 = 0.7^2 = 0.49$ square meters

Step2: Multiply by 6 (cube has 6 faces)

Total surface area: $6 \times 0.49$

Answer:

2.94 square meters