Ask Question
23 October, 14:09

An engineer on the ground is looking at the top of a building. The angle of elevation to the top of the building is 22°. The engineer knows the building is 450 ft tall. What is the distance from the engineer to the base of the building to the nearest whole foot?

+5
Answers (1)
  1. 23 October, 15:11
    0
    Let the distance from the engineer to the base of the building be x, then

    tan 22 = 450/x

    x = 450/tan 22 = 1,113.79

    Therefore the distance from the engineer to the base of the building to the nearest foot = 1,114 feet
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “An engineer on the ground is looking at the top of a building. The angle of elevation to the top of the building is 22°. The engineer knows ...” 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