help?!?!An observer (O) spots a plane flying at a 42° angle to his horizontal line of sight. If the plane is flying at an altitude of 15,000 ft., what is the distance (x) from the plane (P) to the observer (O)?(will give medal)

Question

anonymous · Answer

10,035 feet

 16,648 feet

 20,188 feet

 22,417 feet

anonymous · Answer

@esshotwired  can u help

esshotwired · Answer

it is not the first or second one. i can already tell. but i dont know which one it is.

anonymous · Answer

@CGGURUMANJUNATH can u help

cggurumanjunath · Answer

can u define sin (theta )
@luka1998 ?

anonymous · Answer

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