A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

The figure below shows two half-circles at the ends of a rectangle with the dimensions shown. Which is closest to the area of the figure in square inches.

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

    @ParthKohli

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

    @pooja195

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

    You need to post a picture

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

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

    I know the answer it is 93 I just need an explanation on how I got 93

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

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

    can u just give me an explanation I don't know how to do it I will give u a medal

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

    @dan815

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

    You add the area of the rectangle to the area of a circle

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

    because you have a rectangle...and the two half circles onthe ends together make a circle Rectangle area = length x width Circle area = pi x radius^2 The length is 20 The width 4 The radius is half the width

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

    So radius is 2

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

    Rectangle area = 20 x 4 = 80 Circle area = pi x (2)^2 = 4pi = 12.56

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

    Then you add them

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

    You get 92.56

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

    Which you round up to get 93

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

    thanks so much

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

    Here's my terrible drawing of the math

  18. 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.