Emir is standing in a treehouse and looking down at a swingset in the yard next door. the angle of depression from emir's eyeline to
the swing set is 31.43°, and emir is 11 feet from the ground. how many feet is the treehouse from the swingset? round your answer
to the nearest foot.
15 feet
20 feet
18 feet
24 feet

the answer is c hope it

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

plz mark brainliest i took the test

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors