You would need 100 square yards of carpet. 15x20=300 square feet and there are 3 feet in one yard so... 300/3=100 square yards.
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Math: 15 feet X 20 feet = 300 Square feet
There are 9 square feet (3feetX3feet) in a square yard -
300 / 9 = 33 1/3
400 square yards. This is because there are 9 square feet in a square yard, and there are 3600 square feet of carpet needed to cover the 60' x 60' floor.
A square yard is = to 9 square feet.
28' x 14' (392 square feet) = 43.5 square yards of carpet needed.
13' x 15' (195 square feet) = 21.67 square yards of carpet needed.
At least 31.77 square yards are needed.
170/9 = 18.9 square yards
You will need at least 32 square yards of carpet to cover that area.
348 square feet are 38.666667 square yards.
6
88.5 Sq. meters of carpet.
17 (16.65) square meters are needed, at minimum.
20 square yards are needed