Tuesday
March 28, 2017

Post a New Question

Posted by on .

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)

  • trig - ,

    I cannot decipher your problem.
    Where do p, q, and r come from?
    what is ff and FI ?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question