Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Emily778

  • one year ago

Find the value of each variable. If your answer is not an integer, express it in simplest radical form.

  • This Question is Closed
  1. Emily778
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1362715429942:dw|

  2. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is that a right angled triangle ?

  3. Emily778
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  4. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    then use trigonomety to get to the answer

  5. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    take sin 60 and find y . cos 60 and find x

  6. Emily778
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what's sin and cos mean?

  7. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    dont u knw trigonometry ?

  8. Emily778
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope.

  9. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oh then i suppose you need to use property of 30,60,90 angled triangle

  10. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    really useful :http://www.regentsprep.org/Regents/math/algtrig/ATT2/Ltri30.htm

  11. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    note here Y is the hypotenuse

  12. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @emily778 did that help ?

  13. Emily778
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yep

  14. AravindG
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no medal ? :O

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.