225 square feet (15 x 15 = 225).
If you mean 75 feet x 15 feet then the square footage is 1,125 square feet.
if you want the square footage, 15 ft x 20 ft is 300 square 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.
20 x 15 = 300 square feet
25 square feet.
In order to get the square footage you need to take 13' times 15' and you will get the square footage
Simply put multiply 15 by 40 to get the square footage. This would be 600 square feet.
45.
The formula for calculating square footage is a=S2 (a = area and s = side) Example, to calculate the square footage of a room that is 15 feet wide and 12 long, you would multiply 15 x 12, which will give you the square footage.
225 square ft.
If you mean 75 feet x 15 feet then the square footage is 1,125 square feet.
if you want the square footage, 15 ft x 20 ft is 300 square 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.
15 * 20 = 300 square feet.
420 square feet (28 x 15 = 420).
20 x 15 = 300 square feet
25 square feet.