A bird is flying at a height of 40 feet and spots an 8-ft ledge on
which to perch. If the top of the
ledge is at a 22° angle of
depression from the bird, how far
must the bird fly before it can
land? (Careful!)

0.038

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)