P = about 25.3 units
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The area of a square with side length s is given by the formula s^2. In this case, the area is 40, so s^2 = 40. Taking the square root of both sides, we find that s = √40. The perimeter of a square is given by 4 times the side length, so the perimeter in this case would be 4√40.
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.
Answer 100 ---- If the perimeter of a square is 40 meters, then each side has lenght 10 meters. This is because the formula for perimeter is 4L where L is the lenght. Now, the area is L2 which is 102 =100
40 inches.
40 meters
yes