Answers

2015-01-18T21:39:18+08:00
The ladder makes an angle of 46 degrees with the ground.

:)
0
use the formula of trigonometric function of cosine. 25ft. as the adjacent and 36 ft. as the hypotenuse.
Thnx my friend ..
4) a liGHthouse 25 hIGH stands oN the sidE of a hIll.at a point 80 fEEt froM the foOt of the liGHt house,measureD a straiGHt down the hIll,the liGHt house subtends an angle of. what angle does the sidE of the hIlL make with the liGHt house?
hmm. i think your problem is lacking of some details.
your very much welcome. :)