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Home > CC1 > Chapter 8 > Lesson 8.3.1 > Problem 8-92

8-92.

A square has an area of square inches. What is its perimeter?

Remember that perimeter is the distance around a shape. Also, a square has four sides which are equal in length.

Here is a sketch of a square with an area of square inches. What number multiplied by itself equals ? That number is the length of one side of the square.

A square with area of 81 square inches