a cube is shown below. which diagram is a net for the cube? what is the surface area of the cube? square…
a cube is shown below. which diagram is a net for the cube? what is the surface area of the cube? square centimeters
Answer
Explanation:
Step1: Recall surface - area formula
The surface - area formula for a cube is $S = 6a^{2}$, where $a$ is the side - length of the cube.
Step2: Identify side - length
Given that $a = 6$ cm.
Step3: Calculate surface area
Substitute $a = 6$ into the formula: $S=6\times6^{2}=6\times36 = 216$ square centimeters.
Answer:
216