Ask Question
27 April, 21:41

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?

+5
Answers (1)
  1. 28 April, 01:00
    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?
Get 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 there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers