An airplane pilot over the Pacific sights an atoll at an angle of depression of 7 degrees. At this time, the horizontal distance from the airplane to the atoll is 3,729 meters. What is the height of the plane to the nearest meter?

Question

anonymous · Answer

attachment

anonymous · Answer

@marissalovescats

marissalovescats · Answer

I honestly have no idea.. It looks familiar.. but I can't remember lol

anonymous · Answer

Bahaha, should I do a different one then?

anonymous · Answer

What are the magnitude and direction of the given vector? Round the length to the nearest tenth and the degree to the nearest unit.

marissalovescats · Answer

Hm... I do know that the equation for the magnitude of a vector is 

|dw:1401139997707:dw|