The formula to calculate the surface area of a cube is 6 times the side length squared.
Surface area = 6 x (side length)^2
Surface area = 6 x (8 inches)^2
Surface area = 6 x 64 square inches
Surface area = 384 square inches
Therefore, the surface area of a cube with a side length of 8 inches is 384 square inches.
What is the surface area of a cube with a side length of 8 inches?(1 point)
2 answers
Surface Area of Cubes & Rectangular Prisms:
Q: What does surface area measure?
A: the outside of three-dimensional shape
Q: How many two-dimensional shapes make up a rectangular prism?
A: six
Q: Solve for the surface area of the rectangular prism.
A: 222 square inches
Q: What is the surface area of the cube?
A: 13.5 square meters
Q: What is the surface area of a cube with the length of 8 inches?
A: 384 square inches
Q: What does surface area measure?
A: the outside of three-dimensional shape
Q: How many two-dimensional shapes make up a rectangular prism?
A: six
Q: Solve for the surface area of the rectangular prism.
A: 222 square inches
Q: What is the surface area of the cube?
A: 13.5 square meters
Q: What is the surface area of a cube with the length of 8 inches?
A: 384 square inches
1 answer