A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

gabbyalicorn

  • one year ago

What is the approximate area of the figure? A. 947.8 square feet B. 194.2 square feet C. 345.0 square feet D. 244.5 square feet

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

    |dw:1433358974732:dw|

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

    im guessing 3.14 x 18 x 8 x2 /2 ?

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

    @10115658 @rainbow_rocks03

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

    194.2

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

    how did you get that?

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

    (8 * 18) + (3.14 * 4^2)

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

    no let me screenshot it

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

    @pooja195

  9. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I think I got this

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

  11. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    What do you think the answer is?

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

    well i got an answer just its not on the answer choices :/ @rainbow_rocks03

  13. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Still what do you think it is and why?

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

    3.14 x 18 x 8 x2 /2 = 452.16

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

    umm so 4 x 8 = 32 x 3 = 96 then idont no the rest :/

  16. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    let me draw that again

  17. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1433359648144:dw|

  18. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    so area of the 2 hemispheres is pi * 4^2

  19. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    then add both of those areas to get your final answer.

  20. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    add the 2 calculations I just drew.

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

    58.42

  22. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    and there you have it your answer is B

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

    thank you!

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

    wait but i got 58.42 thats not b @rainbow_rocks03

  25. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    You did it wrong then

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

    :/

  27. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    so area of the 2 hemispheres is pi * 4^2

  28. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    hen add both of those areas to get your final answer.

  29. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    then

  30. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    add the 2 calculations I just drew.

  31. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    144 + 50.24

  32. rainbow_rocks03
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    equals your answer...B. :)

  33. 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.