A cube has a lateral area of 9 square centimeters. What is the length of each edge of the cube?

Question

asked Jan 12, 2018 108k views

2 Answers

Chris Rockwell · Answer 1 · 2018-01-15T07:35:10+0000

The lateral area of a cube is the area of four of its sides combined. The equation for a cube's lateral area would be A=s^2*4
9=s^2*4 (plug in what we know)
9/4=s^2 (divide by 4)
s=3/2 (square root both sides)

A cube has a lateral area of 9 square centimeters. What is the length of each edge of the cube?

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

No related questions found

Categories

Other Questions