Question

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

18 by 18 feet

Explanation:

The square root of 330 feet is equal to somewhere around 18 feet.

18 X 18 = 324