Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

An airplane flying at an altitude of 30,000 feet passes directly over a fixed object on the ground. One minute later, the angle of depression of the object is 37°. Approximate the speed of the airplane to the nearest mile per hour.

OpenStudy (a_clan):

|dw:1334508584990:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!