a SQUARE ROOM HAS AN AREA OF 400 SQUARE FEET. wHAT IS THE SIDE OF THE ROOM?
A = s^2
400 = s^2
The square root of 400 = 20 feet
To find the side of a square room when given the area, you can use the formula for finding the area of a square:
Area = side^2
Given that the area is 400 square feet, we can set up the equation:
400 = side^2
To find the side, we need to take the square root of both sides of the equation:
√400 = √(side^2)
Simplifying:
20 = side
Therefore, the side of the square room is 20 feet.