8-ft x 12-ft = 96 square feet
80 ft
8 ft x 20 ft = 160 sq ft.
To find square feet, you just find the area (but make sure first that the dimensions, or length and width, are both ft.). So if the dimensions are 5 ft. by 26 ft., you just multiply them to get 130 ft. And that is your answer, 130 ft.
(7 ft) * 32 ft = 224 sq ft
8-ft x 12-ft = 96 square feet
80 ft
50 ft x 90 ft = 4500 square feet. One square yard (3 ft x 3 ft) = 9 square feet. Therefore, 4500 square feet = 500 square yards.
8 ft x 20 ft = 160 sq ft.
Assuming you mean 11 ft x 51 ft, the answer is 561 sq ft.
To find square feet, you just find the area (but make sure first that the dimensions, or length and width, are both ft.). So if the dimensions are 5 ft. by 26 ft., you just multiply them to get 130 ft. And that is your answer, 130 ft.
10 x 12 = 120 sq ft
(7 ft) * 32 ft = 224 sq ft
Area of wall: 17 times 17 = 289 square feet
9.2 ft
So we just want to find the area of the wall, correct? And the wall appears to be a rectangle, since one one side (wide) is 15 ft and another side (high) is 8 ft. Area of rectangle = length * width (in our case, wide * high) Area = 8 * 15 = 120 square ft (the square just indicates area)
if you have a square acre how many ft. across is it