Answer:
2839.4 meters
Step-by-step explanation:
Given that:
Altitude = 1200 m
Using trigonometry :
The distance from point P to the airplane :
Using trigonometric relation :
Sin θ = opposite / hypotenus
Sin θ = altitude / x
Sin θ = 1200 m / x
Sin 25 = 1200 / x
0.4226182 = 1200 / x
x = 1200 / 0.4226182
x = 2839.4423
Distance from P to airplane = 2839.4 meters
Answer:
tôi không hiểu bạn nói gì
Step-by-step explanat ion :
Answer:
No
Step-by-step explanation:
3x - 6 = 12
3x = 18
x = 6
The only solution of the equation 3x - 6 = 12 is x = 6.
Answer: No
