You and a friend visit the Eiffel Tower in, which is 984 feet tall. You and your friend stand on opposite sides of the tower looking at the top of the structure. If you
are looking up at an angle of elevation of 85 degrees and your friend is looking
up at an angle of elevation of 78 degrees, how far apart are you and your friend
standing?*

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16

answer: the answer is c and e and i know because i just took the quiz

step-by-step explanation: