Ask Question
29 July, 10:21

The person is 6 feet tall and casts a

shadow of 3 feet. The building casts a

shadow of 20. Which ratio can be used to

calculate the height of the building?

+5
Answers (1)
  1. 29 July, 10:44
    0
    Answer: 6/3 = x/20

    Step-by-step explanation:

    Hi, to answer this question we have to analyze the information given:

    The person is 6 feet tall and casts a shadow of 3 feet.

    The ratio is: height of the person / shadow length = 6/3

    For a 20 ft shadow:

    x / 20

    So:

    Height of the person / shadow of the person = height of the building / shadow of the building

    6/3 = x/20

    Solving for x:

    6/3 (20) = x

    x = 40 feet

    Feel free to ask for more if needed or if you did not understand something.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The person is 6 feet tall and casts a shadow of 3 feet. The building casts a shadow of 20. Which ratio can be used to calculate the height ...” 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