-3
the answer is 6.72866666 recurring
1/3
40
The area of the ceiling is 375 square feet. The area of the floor is also 375 square feet. If we knew how low the floor is below the ceiling, we could also tell you the area of the walls.
its 19 X15/100 = 2.85
18
The x-15 can fly at 4520 mph
80,790 gallons
36 x15 180 360 540
28 x15 140 280 420
If 15 cm is the diameter then circumference is pie x diameter which is 3.14 x15
11.25 75% of 15 = (75/100)x15=11.24
first you find 15% of 800. 800/100 is 8, x15 = 120. 800-120 is 680
54/100, x15 is 8.10. 54-8.10 is 45.90
It is 4 times 15 = 60 square feet
It is √(x15), which can be simplified to approx 3.873*√x.