Assuming the rug is a rectangle, it 108 square feet (12 x 9 = 108)
To get the area of any rectangle or square, you just need to multiply the length by the width.
6 feet
10x12=120
To find the length of one side of the square rug, you would take the square root of the area. In this case, the square root of 64 square feet is 8 feet. Therefore, each side of the square rug is 8 feet long.
The area of the rug would be 749 ft 3 in.
28.3 square feet
72 square feet
The Length of the rug is seven feet.
6 feet
6 feet.
4.
To calculate the area of an 8x11 rug, multiply the length by the width. Thus, 8 feet multiplied by 11 feet equals 88 square feet. Therefore, an 8x11 rug has an area of 88 square feet.
The first part is Area = W*(W + 4) square feet where W is the length, in feet. It is not clear what is required in part B.
28
10x12=120
To find the length of one side of the square rug, you would take the square root of the area. In this case, the square root of 64 square feet is 8 feet. Therefore, each side of the square rug is 8 feet long.
The length is 9 feet and the width is 4 feet Check: 9 times 4 = 36 square feet
36 feet