Question

what is the side length of a square whose area is 64 square inches? enter the answer. inches

Explanation:

Step1: Recall area formula for square

The area formula of a square is $A = s^2$, where $A$ is the area and $s$ is the side - length.

Step2: Solve for side - length

Given $A = 64$ square inches, we have $s^2=64$. Taking the square root of both sides, $s=\sqrt{64}$. Since the side - length of a square cannot be negative, $s = 8$ inches.

Answer:

8