16' x 28' = 448 square feet.
17 feet x 16 feet = 272 square feet
Square feet = length by width ONLY Cubic feet = length by width by height Square feet = 16 x 16 = 256 square feet Cubic feet = 16 x 16 x 16 = 4096 cubic feet
16' x 16' = 256 square feet.
28 x 46 = 1,288 square feet.
16' x 28' = 448 square feet.
The floor area of a building12 feet x 28 feet is 336 square feet.
17 feet x 16 feet = 272 square feet
Square feet = length by width ONLY Cubic feet = length by width by height Square feet = 16 x 16 = 256 square feet Cubic feet = 16 x 16 x 16 = 4096 cubic feet
Assuming you meant 28 feet x 28 feet, the answer is 784 sq feet.
If the dimensions are in feet then: 28*36 = 1008 square feet
256 square feet. (16 x 16 = 256)
16' x 16' = 256 square feet.
256 square feet
36 feet x 16 feet = 576 square feet.
16 feet x 80 feet = 1,280 square feet.
224 square feet. (8 x 28 = 224)