To find the square footage of a rectangular area, you multiply the length by the width. In this case, 20 feet x 28 feet equals 560 square feet. Therefore, a house with dimensions of 20 feet by 28 feet has a total area of 560 square feet.
Oh, dude, you're hitting me with the math questions? Alright, so if you wanna know how many square feet a 20 ft x 28 ft house is, you just gotta multiply those two numbers together. So, 20 multiplied by 28 equals 560 square feet. Like, that's the size of the house in terms of square footage. Math can be fun... sometimes.
1,600 square feet
400 square feet
400 square feet.
20 239 718 400 square feet.
30' x 20' (600 square feet) = 66.6 square yards.
1,600 square feet
1 square = 100 square feet = 9.29 square metersSo a house of 20 squares would be 2000 square feet or 185.8 square meters.
20 x 20 = 400 square feet.
400 square feet.
Do you mean a real square with the side length of 20 feet? Then 20 feet times 20 feet is 400 square feet.
400 square feet
A=lw A=20*80 A=1600 feet2
22.3 square meters.
2.78 square feet.
Multiply width by length to get the area. The answer would be 1600 square feet.
20 x 19 = 380 square feet.
12 x 20 = 240 square feet.