c. 128 square inches
The formula to find the surface area of a cube is 6s^2, where s is the length of one side.
Surface Area = 6(8^2) = 6(64) = 384 square inches.
What is the surface area of a cube with a side length of 8 inches?
a. 64 square inches
b. 384 square inches
c. 128 square inches
d. 96 square inches
1 answer
1 answer