I cant answer if you dont give me the annual rate of change. try m4th way
Answer:
The altitude is changing at a speed of 200 √3 km/hr
Step-by-step explanation:
Here, we want to know how far the altitude of the plane is changing
we are told that the airplane makes an angle of 60 degrees with the ground
So therefore , the rate of change of its altitude will be ;
sin 60 = x/ 400
x = 400 sin 60
x = 400 * √3/2
x = 200 √3 km/hr
Answer:
$
Step-by-step explanation:
Answer:B
Step-by-step explanation:
C=<span>1 is the answer my good man have a good day :)</span>
