ACT Math : How to find the surface area of a cube

Study concepts, example questions & explanations for ACT Math

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Example Questions

Example Question #31 : Solid Geometry

Find the surface area of a cube whose side length is .

Possible Answers:

Correct answer:

Explanation:

To find surface aarea, simply multiply the area of a face by 6 since there are 6 faces. Thus,

Example Question #32 : Solid Geometry

Find the surface area of a cube with side length .

Possible Answers:

Correct answer:

Explanation:

To solve, simply multiply the face area by . Thus,

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