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3 x 30 = 90 square feet. 1 square foot = 144 square inches (12 x 12)
So 90 square feet = 12,960 square inches
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∙ 15y ago
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30 inches x 72 inches equals how many square feet?
15 square feet.
How many square feet are 51 inches wide x 30 inches long?
51 inches wide x 30 inches long = 10.625 square feet.
How many square feet is 30 x 36 inches?
7.5 square feet.
How many square feet in 30 X 40 inches?
8.33 square feet.
How many square feet is 60 inches by 30 inches?
Multiply the two numbers and you get 1,800 square inches. Each square foot has 144 square inches. So you get 12.5 square feet.
How many square feet are 30 inches by 5 feet?
30 inches by 5 feet = 12.5 square feet.
30 inches by 10 feet is how many square feet?
30 inches by 10 feet = 25 square feet.
How many square feet in 24 inches x 30 inches?
5 square feet
30 inches x 72 inches equals how many square feet?
15 square feet.
How many square feet in 30 inches x 36 inches?
30 * 36 = 1080 square inches = 1080/144 = 7.5 sq. feet.
How many square feet are 51 inches wide x 30 inches long?
51 inches wide x 30 inches long = 10.625 square feet.
How many square feet is 30 x 36 inches?
7.5 square feet.
How many square feet in 30 X 40 inches?
8.33 square feet.
How many square feet are in 16 by 30 inches?
Approximately 23.3 square feet.
What is 30 by 28 in square footage?
30 feet by 28 feet equals 840 square feet. 30 inches by 28 inches equals 840 square inches, or 5.833 square feet.
What is the area of 30 inches by 30 inches?
Area calculation: 30 inches by 30 inches = (30 x 30) square inches =900 square inches or, if you want square feet instead: 12 inches x 12 inches (1 square foot) = 144 square inches Take your 900 square inches and divide by 144 to get square feet. 900 / 144 = 6.25 square feet
How many square feet is 60 inches by 30 inches?
Multiply the two numbers and you get 1,800 square inches. Each square foot has 144 square inches. So you get 12.5 square feet.
