Ask Question
23 October, 05:37

A 45 foot ladder is leaning against a building. The foot of the ladder is positioned 10 feet from the base of the building. Determine the angle at which the ladder meets the ground.

+5
Answers (1)
  1. 23 October, 05:45
    0
    77.16 degrees

    Step-by-step explanation:

    Use inverse cosine to solve the problem:

    cos∅ = (10/45)

    cos^-1 = (10/45)

    Use a calculator to solve:

    ∅ = 77.16 degrees
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A 45 foot ladder is leaning against a building. The foot of the ladder is positioned 10 feet from the base of the building. Determine the ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers