You have to multiply the two dimensions to get the area. In this case the answer will be 600 square feet.
400 square feet
assuming you mean 20ft by 30ft, you just find the area. To find the area, simply multiply both sides, so 20x30 = 600 sq ft
There are: 30 times 90 = 2700 square feet
30ft * * * * * No, it is 30 SQUARE feet. Area cannot be measured in feet!
20 feet x 10 feet = 200 square feet
All you need to do is multiply the length by the width, and it doesn't matter in what order you do it. 20ft X30ft= 600 square feet.
400 square feet
30 ft * 20 ft = 30*20 sq ft = 600 sq ft
30ft*20ft = 600 sq ft
18ft*20ft = 360 square feet
If that is 20ft by 20ft then there are 400 square feet
A 30ft x 14ft room = 420 square feet.
To convert square feet to square meters, you would multiply by 0.0929. Therefore, for a 20ft x 20ft area, you would calculate 20ft x 20ft = 400 square feet. To convert this to square meters, you would multiply 400 by 0.0929, resulting in an area of approximately 37.16 square meters.
You multiply the length by the width, i.e. 47ft x 30ft = 1,410 square feet.
assuming you mean 20ft by 30ft, you just find the area. To find the area, simply multiply both sides, so 20x30 = 600 sq ft
20ft * 15ft = 300 square feet.
30*2 = 60 square feet