The average area of a living room in the United States is 330 square feet. If the living room is in the shape of a square, what are the approximate dimensions of the room? Be able to solve the problem without a calculator and explain your solution.

Step-by-step explanation:

The area of a square, , is calculated by the square of its sides (). If you want to find , given the , you are just going to take the principal square root of ().

We are given the average area of the living rooms in the United States (). If a living room in the United States is in the shape of a square, the average of its side is .

Solving for without a calculator:

The numbers has no factor that is a perfect square. This means that we cannot write any simpler.

idk

step-by-step explanation:

answer: for each 3 girls there is 2 boys . 3: 2

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