15 multiplied by 15 is 225.
15
its 19 X15/100 = 2.85
18
15 minutes
You need its speed to answer this question.
The x-15 can fly at 4520 mph
80,790 gallons
36 x15 180 360 540
28 x15 140 280 420
11/2 miles in 15 minutes = 6 mph
If 15 cm is the diameter then circumference is pie x diameter which is 3.14 x15