An airplane flies at an altitude of 6 miles towards a point directly over an observer. Consider and x as shown in the following figure. The speed of the plane is 400 miles per hour. Find when . Round your answer to three decimal places.
A) -17.647 rad/hr
B) 2.941 rad/hr
C) 17.647 rad/hr
D) 0.044 rad/hr
E) -8.824 rad/hr

Question

An airplane flies at an altitude of 6 miles towards a point directly over an observer. Consider  and x as shown in the following figure. The speed of the plane is 400 miles per hour. Find  when  . Round your answer to three decimal places. 
A) -17.647 rad/hr 
B) 2.941 rad/hr 
C) 17.647 rad/hr 
D) 0.044 rad/hr 
E) -8.824 rad/hr

Quizplus · Accepted Answer

The Answer is C

An Airplane Flies at an Altitude of 6 Miles Towards