5x3 is the two lenths of the room. it could also be 10x1.5 but it wouldn't be easily accesseable.
Just multiply the 2 measurements together and you should come up with square feet.
225 square feet (15 x 15 = 225).
15' x 80' = 1,200 square feet.
Measure the room size in both directions and multiply your measurements by each other. The product is the square feet Ex 1: A room measures 14' - 4" x 13' - 6". 14.33 x 13.5 = 193.455 square feet Ex 2: A room measures 10' x 10'. 10 x 10 = 100 square feet
841.0694 square feet.
Convert measurements to yards and then multiply them
225 square feet
Just multiply the 2 measurements together and you should come up with square feet.
16' x 15' = 240 square feet.
225 square feet.
15 (square meters) = 161.458656 square feet.
17 multiplied by 15 = 255. So, there are 255 square feet in that room.
15 feet -times- 19 feet = 285 square feet.
A 15 x 15 foot room has 225 square feet of floor area. The area of a rectangle is length times width. Yes, this is a square, but a square is a special form of rectangle. This square is 15 feet long and 15 feet wide, so 15 feet x 15 feet = 225 square feet for the math.
There are 270 square feet in a 15'x18' room.
If it is a square room then its perimeter is: 4*15 = 60 feet
The question does not give the units of measurement for the room's size. Assuming they are feet, the square footage is 12*15 = 180 square feet.