Ais known to be 6,500 feet above sea level; ab - 600 feet. the angle at a looking up at pis 20°. the angle at b
looking up at pis 35. how far above sea level is the peak p?
find the height of the mountain peak to the nearest foot.
height above sea level -

step-by-step explanation:

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

f is the midpoint of