Question

A 15 foot ladder leans against a building and reaches a window 12 feet above the ground. What is the measure of the angle, to the nearest degree, that the ladder forms with the ground?

Answer 1

it should be 37°

Explanation:

cos=adj/hypo

cis-1(12/15)

=36.8

=37

Answer 2

paki sagot naman po para my isagot ako sa module ko