38 feet
15sf
The length is 9 feet and the width is 4 feet Check: 9 times 4 = 36 square feet
72 square feet
28
depends on the rug. dummy
80 square feet
The Length of the rug is seven feet.
6 feet.
15sf
88 square feet.
6 feet
4.
6 feet (5 + 5 + 6 + 6 = 22)
The glass of water is at the center. That is from the sides of the rug, it is at a distance of approx 4 feet. Since one cannot walk on the rug, we can lie down on the rug with our feet away from the rug. For a person of average height, the distance from the palm of one's hand to the knee is more than 4 feet and thus lying on one's stomach on the rug with the feet away from the rug, it is possible to reach that "last glass of water". Do share it with some one who may be thirstier, though! Cheers
The total cost of the rug is 175.92
72 square feet