Question

A rectangular rug is 4 feet by 9 feet. What is the side length of a square with the same area.

Answer 1

idk

Step-by-step explanation:

Answer 2

Finding area of any rectangular object is length × width. So, 4 × 9 = 36 is the area of the rectangular rug.

The area of a square is one side of the square times itself. So, side × side = area of square. Let's call the sides s. I'm going to substitute the formula for area of a square with s.

s × s = area of a square.
We know that the area of the rectangle is the same as the area of the square. So, s × s = 36.

When you have the same side multiplied by itself, that's equivalent to that side to the second power. So, s × s = s^2 = 36. To get one side, we must take the square root of both sides: sqrt (s^2) = sqrt (36).

s = 6. One side of the square has a length of 6 feet. Good luck!