1.5 square feet
15 foot by 15 foot is an area of 225 square feet.
If the given dimensions are in feet then there are 14 times 15 = 210 square feet
225 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.
A foot is generally used as singular for one unit. for more than units feet is used in the plural form. so ,that is why 15 feet is instead of 15 foot.
30 X 15 = 450 square feet.
1 foot = 12 inches15 feet:= 15 feet * 12 inches/1 foot= 180 inches
The answer is 270 square feet.
165 square feet
180 square feet Assuming you mean a 12 foot by 15 foot floor, the answer is 12*15 = 180 square feet.
15 feet
there are 28inches in 8ft 4in ''Comment: that's not right... first: 8x12=96 then you add 4 to get 100 inches.''