Question

Please Help!! ANSWER ASAP PLEASEEE

A 10-foot long ladder leans against the side of a building. It reaches to a point that is 9 feet above the level ground.
What is the measure of the angle formed by the ladder and the building

Enter your answer, rounded to the nearest degree, in the box.
°

Answer 1

Answer: Not my expertise so I cannot really help but use phythagoream theorem, in which a^2 + b^2 = c^2

Hope this helps