Question

a. since 10 is a perfect square, the length of each edge of the hole can be found. each edge is centimeters long. a toy has various - shaped objects that a child can push through matching holes. the area of the square hole is 10 square centimeters. the volume of a cube - shaped block is part 1 of 2 lesson 1 - 4: mathxl math grade 8 - rana - f - 3.f - 4.m - 3.m - 4.r - 3.r - 4.t - 3.t - 4.w - 3.w - 4 - rana meha due sep 19 - 11:45 pm

Explanation:

Step1: Recall area formula for square

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

Step2: Solve for side - length

Given $A = 10$ square centimeters. So, $s=\sqrt{A}$. Substituting $A = 10$, we get $s=\sqrt{10}\approx 3.16$ centimeters.

Answer:

$\sqrt{10}$