Q: What is the square ft 21 x 11?

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11 ft * 11 ft = 121 ft2 ======

(12-ft x 21-ft) / (9 square feet per square yard) = 28 square yards

165 square feet

No. 15-ft x 20-ft = 300 square feet. The 34 square feet you have only covers about 11% of it.

16 in x 1 ft = 16 in * 12 in = 192 square inches or 16 in x 1 ft = 11/3 ft x 1 ft = 11/3 square feet

Related questions

18-ft x 11-ft = 198 square ft

Area = side^2 side = √121 = 11 ft Perimeter = 4 x side = 4 x 11 = 44 ft.

An area of 5 ft x 11 ft is 5.1 square meters

11 ft by 12 feet is 132 square feet, which is 12.26320128 square meters.

11 ft * 11 ft = 121 ft2 ======

(12-ft x 21-ft) / (9 square feet per square yard) = 28 square yards

165 square feet

No. 15-ft x 20-ft = 300 square feet. The 34 square feet you have only covers about 11% of it.

16 in x 1 ft = 16 in * 12 in = 192 square inches or 16 in x 1 ft = 11/3 ft x 1 ft = 11/3 square feet

It is: 14*11 = 154 square feet

18 ft x 11 ft is 198 square feet. This converts to 18.4 (18.3948) square meters** Square feet x 0.092903 = square meters

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