A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

the sail of a boat is in the shape of a right triangle as shown below which expression shows the length in meters of the base of the sail

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

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

    @pooja195

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

    7 cosec 50

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

    7/sec50

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

    7/cosec50

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

    7 cot 50

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

    those are the answers

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

    \[7 \sin (50 {}^{\circ})=5.632 \]

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

    so b?

  10. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sin = 1 /cosec

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

    so its a?

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

    @welshfella

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

    please help

  14. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    no its 7 sin 50 and sin 50 = 1/cosec 50

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

    ohhh ok thanks

  16. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    so do you get it ? its not a

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

    its b right?

  18. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    no cosec not sec

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

    then it has to be c then

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

    because its cosec right

  21. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yes sin is replaced by 1/cosec

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

    oh thanks alot man u just made a new fan

  23. welshfella
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ty yw

  24. 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

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.