Answer:
10 years
Step-by-step explanation:
the answer is 60000 to the nearest 1000
The answer to your question is 1.25
Answer:
Velocity (against wind) = 1,890 / 3 = 630 mph
Velocity (with the wind) = 1,890 / 2.5 = 756 mph
Plane speed (still air) = 630 + wind speed
Plane speed (still air) = 756 - wind speed
Adding both equations equals
2 * Plane speed (still air) = 1,386
Plane Speed = 693 mph
Source: https://www.1728.org/veloccal.htm
Step-by-step explanation:
Answer:
5/ sqrt2
Step-by-step explanation:
A=b.a.SinC