Assuming you are asking for the surface area of a cylinder of height 84 in and circumference (of end) of 26 in:
12 in = 1 ft
circumference = 2 x π x radius
→ radius = circumference ÷ (2 x π)
surface_area = 2 x area_of_ends + curved_area
= 2 x π x radius2 + height x circumference
= 2 x π x (circumference ÷ (2 x π))2 + height x circumference
= circumference2 ÷ (2 x π) + height x circumference
= (26 ÷ 12 ft)2 ÷ (2 x π) + (84 ÷ 12 ft) x (26 ÷ 12 ft)
≈ 15.91 sq ft
Multiply by 144.
To find the square footage of a rectangular area, you need to multiply the length by the width. In this case, the length is 27 inches and the width is 14 inches. So, the square footage would be 27 inches x 14 inches = 378 square inches. To convert square inches to square feet, you would divide by 144 (since 1 square foot is equal to 144 square inches). Therefore, the square footage of a 14-inch by 27-inch area is 2.625 square feet.
Multiply by 144
37ft by 40 inches is an area of 123.3 square feet.
25 square feet.
4050
45.33 square feet.
Multiply by 144.
68ft2
Multiply by 144
37ft by 40 inches is an area of 123.3 square feet.
25 square feet.
The square footage of a room that is 187 inches long and 141 inches wide is 26,367 square inches. To convert this to square feet, divide by 144 (since there are 144 square inches in a square foot), resulting in approximately 183.3 square feet.
170" x 378" = 446.25 square feet.
It is 181.25 sq ft.
That quantity is usually called "area".The area of any circle is (pi) (radius)2 .Area = (pi) (11 inches)2 = 380.133 square inches (rounded)To convert square inchage to square footage, divide by 144.380.133 square inches = 2.64 square feet (rounded)
It is: 84/12 times 78/12 = 45.5 square feet