Ask Question
2 March, 11:17

A carpenter is constructing a straircase in a house. The distance from the first floor to the basement is 10.3 feet. The staircase will be 17.9 feet long. What angle do the stair make with the basement floor?

+3
Answers (1)
  1. 2 March, 12:43
    0
    35.1°

    Step-by-step explanation:

    sin θ = 10.3 / 17.9

    θ = sin⁻¹ (10.3 / 17.9)

    θ = 35.1°
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A carpenter is constructing a straircase in a house. The distance from the first floor to the basement is 10.3 feet. The staircase will be ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers