First work out the area in square feet. To do this multiply the length by the width. 9 feet by 12 feet equals 108 square feet. Then convert square feet to square yards. There are 9 square feet in 1 square yard. So divide 108 by 9. The answer is 12 square yards.
You multiply the two numbers to get the area. This comes out to 108 square feet. Divide by nine to get square yards and it is 12 square yards.
1,440 square feet or 160 square yards.
For 576 square feet at a depth of 4 inches, you will need 7.11 cubic yards.
16.36 cubic yards.
720 square feet at the standard 4-inch depth requires 8.9 cubic yards.
Broken down as follows: 30 feet = 10 yards 36 feet = 12 yards 10 x 12 = 120 square yards
almost 3 yards 2.87 yards
1,440 square feet or 160 square yards.
You need 166.66 square yards of carpet.
28 square feet = 3.1 square yards of material.
A yard is 3 feet by 3 feet in carpet terms, or 9 square feet; for 100 square feet you need 100/9 = about 11 yards
You would need 20 square yards of carpet which is 180 square feet.
You will need 3.5 square yards of material to cover 32 square feet.
12 feet X 13 feet = 156 square feet 156 / 9 = 17.333 square yards
You will need 7.1 square yards of fabric.
12.30 cubic yards
630 square feet = 70 square yards.
10 feet by 12 feet = 120 square feet 9 square feet = 1 square yard 120 square feet / 9 square feet/square yard ~= 13.33 square yards