Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

nanaheads

PLEASE HELP WITH HW!

  • one year ago
  • one year ago

  • This Question is Closed
  1. nanaheads
    Best Response
    You've already chosen the best response.
    Medals 0

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

    • one year ago
    1 Attachment
  3. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    Do you know the formula for a triangle?

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

    30-60-90?

    • one year ago
  5. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    Area=1/2 X B X H

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

    so is it: .5 x 12 x 5?

    • one year ago
  7. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    yes.

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

    and for the second problem?

    • one year ago
  9. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    That is a rectangular. So u will use the formula for that

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

    what formula?

    • one year ago
  11. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    A=L*W

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

    Idk how to do that one..

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

    and btw, .5 x 12 x 5 is 30. that's not an option..

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

    @KE8717504 ?

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

    @sabeelio do you know how to do this?

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

    okay so you must use pythagoren theorem since this is a right triangle which is a^2 + b^2 = c^2

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

    a and b are the legs and c is the hypotenus so plug in your values into the equationa nd you'll ge tyour answer

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

    the same theorom should help with your answer for number 2

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

    so what do you think your equation would be?

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

    im confused..

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

    are you saying it'd be: 12^2+ 6^2 = c^2?

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

    @sabeelio

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

    yes exactly then just solve for c and that is your asnwer

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

    so uoy have 144 +25 = 169 and the square root of 169 is 13 so that is your answer

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

    now if you apply that to the 2nd question and find the value of c you can get the right answer there as well, it is a rectangle so it is 16 on top and bopttom and 12 on left and right and split into 2 triangleks, so you just find the hypotenus (c) of one of the triangles and you will get your answer

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

    @sabeelio I don't understand what you are saying?

    • one year ago
    • Attachments:

See more questions >>>

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.