You must first calculate the width, using the formula for the area of a rectangle (plug in the numbers you know into the formula, and solve for width). Once you know this, you can plug in the numbers in the formula for a rectangle's perimeter.
28 inches
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
yes
That is not a square, it is a rectangle and it has a perimeter of 36 inches.
The area of a rectangle is 56.25 square inches. The length of the rectangle is12.5 inches what is the width
28 inches
Perimeter = 24 inches Area = 35 square inches
Perimeter = 32 inches. Area = 55 square inches.
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
yes
Perimeter of a rectangle = 2 x (length + width) = 2 x (2 + 9) = 2 x 11 = 22 square inches.
That is not a square, it is a rectangle and it has a perimeter of 36 inches.
If that's a rectangle, the perimeter is 24 inches and the area is 27 square inches.
The perimeter of any rectangle is [ 2 x (length + width) ]. Since the length and width of a square are equal, the perimeter of a square is also [ 2 x (side + side) ] = (4 x side).
The area of a rectangle is 56.25 square inches. The length of the rectangle is12.5 inches what is the width
The perimeter is 35.78 inches.
if a rectangle is 450 square inches and the length is 24 inches what is the width?