A helicopter hovers 850 feet above a small island. The figure shows that the angle of depression from the helicopter to point P is 46 degrees . How far off the coast, to the nearest foot, is the island?

what are the answear choices to the question.

step-by-step explanation:

i need a picture

step-by-step explanation:

answer: 12

step-by-step explanation:

because yes

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!