Wednesday
September 17, 2014

Homework Help: trig

Posted by Anonymous on Wednesday, February 15, 2012 at 6:19am.

from an observer tower, a ff.above the level of a river,the angle of depression of a point on the near shore is theta and that of a point directly beyond on the far shore is FI. show that the width of the river is a (cotan theta=p+q/r)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra/Trig Check Answers please - Can you please check these answers thanks 1...
trigonometry - From a mountain 1780 ft. high, the angle of depression of a point...
math - From a mountain 1780 ft. high, the angle of depression of a point on the ...
physics - A swimmer heads directly across a river, swimming at 1.10 m/s relative...
Physics - A swimmer heads directly across a river, swimming at 1.10 m/s relative...
Trig - From a point P on level ground, the angle of elevation of the top of a ...
Math - If an observer stands at a certain point in the same horizontal plane as ...
trig - Your search for A surveyor is trying to determine the width of a river. ...
Physics - A swimmer heads directly across a river, swimming at 1.9 m/s relative ...
trig - The Hall of Fame exhibits are displayed in an eight-story, 162-foot tower...

Search
Members