Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

dedderick

  • 3 years ago

A building is 190 feet tall and has a shadow that is also 190 feet. Determine the angle of elevation from the tip of the shadow to the top of the building.

  • This Question is Closed
  1. dedderick
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 Attachment
  2. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    use the trigonometri...

  3. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    let that angle is

  4. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lat thet angle \[\theta = a n g l e\]

  5. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    tangen \[\theta = \frac{ 190 feets }{ 190 feets}\]

  6. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    tangen \[\theta = 1\]

  7. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\theta=\tan^{-1} 1\]

  8. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    answer is \[\theta= 45\]

  9. raden_zaikaria
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    angle is 45 degrees

  10. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy