Question

An observer (O) spots a plane flying at a 55° angle to his horizontal line of sight. If the plane is flying at an altitude of 21,000 ft., what is the distance (x) from the plane (P) to the observer (O)?
a. 20,793 feet

b. 25,636 feet

c. 28,793 feet

d. 36,585 feet

Answer 1

@johnweldon1993 is it b?

Answer 2

hey let me see

Answer 3

Yes it is.

Answer 4

It is indeed @keana :)

Answer 5

thanks!

Answer 6

Great job :)