Question

4.) 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.

Answer 1

82.5

Explanation:

Answer 2

82.5

Explanation:

330/4=82.5

there are 4 sides to a square and they are even this means that you need to divide it by 4 to get the dimensions. If you multiply 82.5 by itself it will equal 330 meaning that is the answer.