Ms. Rivale is looking for a square mirror. Amazon shows a mirror with an area of 16 square feet. What is the side length of this mirror?
To find the side length of the square mirror, you can take the square root of the given area.
√16 = 4
Therefore, the side length of this square mirror is 4 feet.
To find the side length of the square mirror, we can use the formula for the area of a square. The formula for the area of a square is A = s^2, where A is the area and s is the length of each side.
In this case, we know that the area of the mirror is 16 square feet. So we can write the equation as:
16 = s^2
To solve for s, we need to take the square root of both sides of the equation. The square root of 16 is 4:
√16 = √(s^2)
4 = s
Therefore, the side length of the mirror is 4 feet.
To find the side length of the square mirror, we can use the formula for the area of a square, which is side length squared.
Given that the area of the mirror is 16 square feet, we can write:
16 = side length x side length
To solve for the side length, we need to find the square root of both sides:
√(16) = √(side length x side length)
On the left side, the square root of 16 is 4, and on the right side, the square root cancels out the square:
4 = side length
Therefore, the side length of the square mirror is 4 feet.