A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

need help on worksheet

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

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

    need help with finding the area ready got perimeter for the first four

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

    you need only frist 4 question?

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

    maybe need help in all of them but for now need help on those one first

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

    if I help you question, can you give me a medal?

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

    yea

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

    number 1 you want Perimetr an Area?

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

    1) P = (3.8m*4) = 15.2m \[A = 3.8m^{2}=14.44m ^{2}\]

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

    2) P = 4.7+2.5+2.5+3.2= 12.9ft A = frist extention picture like Rectangle and do area Rectangle A= (4.7ft)*(2.5ft)=11.75ft than find area triangle A triangle = (b*h)/2 base= 4.7ft - 2.5ft = 2.2ft A triangle= (2.2*2.5)/2=2.75ft A rec - A tri = 11.75ft - 2.75ft =9ft

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

    number 3 , 9 is dimeter or radius?

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

    if dimeter is 9 than \[3) Per, cir = Dime* \pi\] = 3.14* 9 P = 28.26 \[A = \pi * r^{2} = \pi3.14^{2} = 63.61\]

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

    4) p = pi*dimeter P = pi * 30ft = 94.25 ft half cir than division by 2 94.25/2= 47.12ft A = pi * r^2 A = pi * 15^2 = 706.86ft^2 half circle than division by 2

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

    A=353.43ft^2

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

    later use caculator check some time acident I hit wrong number

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

    so what the area and perimeter for number 4

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

    I did post A= 353.43ft^2 the rest let me write on the paper and I will post

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

    you need 11 n 10?

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

    no

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

    let me work anothe number

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

    ok

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

    1 Attachment
  22. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    for number 7 and 8 it say find the height

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

    7 said find the circumference 8 find the height , yes I find the heigh

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

    9 find the base

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

    look the question again

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

    ?

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

    i need go rest room i be back

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

    i think it 7.5 not 15 for number 9

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

    number 9 Area is 97.5 and heigh is 13 find tha base (97.5*2)/13= 15

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

    check :( 13*15)/2= 97.5 ?

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

    ok it right

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

    can you check my answer for number 5 and 6 i got for number 5 40 and for number 6 i got 21

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

    5 and 6 take very long not easy ,pentagon has 5 side ie mean 5 triangle ,I have to find each side and 5 time triangle and use Trigonomertry to find base and heigh, do you have another question post you can come back , I will attach file When I'm done, 5 and 6 exactly the same only one 5 side one 6 side

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

    what about number 11

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

    I will do alll give me more time, if you have some thing to do come back ,I'm working now

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

    1 Attachment
  37. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    6) A=(3.5*3.03)/2= 10.6/2=5.3 cm^2 6 side have6 triangls than (6*5.3) = 31.8 cm^2 Area hexagon is 31.8cm^2 good cluck with your home work

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

    thank you so much

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

    u r wel come , r u understand now?

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

    yea go to go thank for everything i would of ben lost without you helping me

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

    come back if u have more home work,bye

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

    what are the time u are on open study

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

    I don't know let me give you mail email

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

    ok

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

    I better not give email, but I will help if I see your name post a question

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

    ok thank.

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

    bye

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

    number 7 C =29.85m not 29.85Pi ,I was wrong

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

    I triple check the rest is correct,

  50. 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.