Question

Alexa drew a square that has a perimeter of 20 inches.

How long is one side of her square?

Answer 1

since a square has 4 sides, divide 20 by 4 which is 5.

Answer 2

5 in.

Explanation:

For a square:

perimeter = 4 × side

20 in. = 4 × side

side = 20 in. / 4

side = 5 in.