A park ranger standing at the top of a 80-foot tower locates a fire and determines that the angle of depression to the fire is 25 degrees. Determine the horizontal distance of the fire from the base of the tower. Round your answer to the nearest tenth of a foot.

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy