A 24-ft ladder leans against the outside wall of a school, waiting for someone to climb and fix a broken window. The base of the

Question

3 years ago

14

A 24-ft ladder leans against the outside wall of a school, waiting for someone to climb and fix a broken window. The base of the

ladder is 15 ft from the base of the building. Before Levi climbs the ladder, he wants to make sure he has the ladder at a safe angle with the building before climbing. Find the angle of elevation the ladder makes with the ground.
a. approx. 51.3°

b. approx. 32.0°

c. approx. 38.7°

d. approx. 58.0°

Mathematics

2 answers:

Aloiza [94] · Answer 1 · 2022-08-01T06:18:03+03:00

Aloiza [94]3 years ago

6 0

I am learning this right now but in two hours I will tell you

atroni [7] · Answer 2 · 2022-08-01T08:38:07+03:00

atroni [7]3 years ago

6 0

Answer:

A) 51.3 degrees

Step-by-step explanation:

cosine x=15/24=0.625

x=51.32 degrees