450
17ft x 15ft = 255 ft2
15ft+12.5ftft+15ft+12.5ft=55ft P=55ft
A cone with a 30ft height and a 15ft radius has a total surface area of approximately 2,287.44 square feet.
multiply: 17 ft x 15 ft = 255 sq. ft.
Dimensional analysis. 12ft x 15ft = 180 ft^2, or 180 square feet. 12 x 15= 180
150 ft^2
120 of them.
17ft x 15ft = 255 ft2
15ft+12.5ftft+15ft+12.5ft=55ft P=55ft
A cone with a 30ft height and a 15ft radius has a total surface area of approximately 2,287.44 square feet.
900 sq ft is 900 sq ft. The only limit imposed on the dimensions of the room are that the length must be 30 ft [sqrt(900)] ft. The room cound be 30ft x 30ft, or 3ft x 300ft or 0.3ft x 3000 ft etc.
24ft x 15ft = 360 ft^2 = 360 square ft 360 square ft = 33.4 square meters
30 ft * 12 ft = 360 sq ft = 33.445 sq metres
450 sq. ft.
240 square feet= 15 ft x 16 ft= 240 sq ft
multiply: 17 ft x 15 ft = 255 sq. ft.
Dimensional analysis. 12ft x 15ft = 180 ft^2, or 180 square feet. 12 x 15= 180