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anonymous

  • one year ago

The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diameter of each circle is 5 feet. Approximately how many square feet of the turf need to be painted for a base circle? Use 3.14 for π and round your answer to the nearest tenth. 15.7 square feet 19.6 square feet 42.8 square feet 78.6 square feet

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  1. anonymous
    • one year ago
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    @Ninjaslice01_GT

  2. anonymous
    • one year ago
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    im lookin at it

  3. anonymous
    • one year ago
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    do u want me to show u how i got it

  4. anonymous
    • one year ago
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    Yes plz

  5. anonymous
    • one year ago
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    They are asking for the area of the circle. Do u know it?

  6. anonymous
    • one year ago
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    FYI it's Area=\[\pi * radius ^{2}\]

  7. anonymous
    • one year ago
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    r u there @beckyg111

  8. anonymous
    • one year ago
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    i dont think she's there anymore but ill go on

  9. anonymous
    • one year ago
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    Sorry i took like a small nap im sick today

  10. anonymous
    • one year ago
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    its okay. so as i was saying, pi = 3.14. and FYI radius is half the diameter. so that means radius is 2.5

  11. Hero
    • one year ago
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    @Ninjaslice01_GT Giving answers and soliciting for answers is not how OS operates. Giving answers such as "The answer is A" or just posting all the steps is not the proper way helpers contribute to this site.. What we want to see is engaging conversation, askers being guided to the answer by actively participating in the problem solving process. We want helpers to identify where the asker is stuck and then give them helpful clues on how to proceed to the next step in the problem solving process. We want to see actual learning taking place. The intention behind the question threads were to create an environment that encouraged a engaging conversation between the asker and the helper in a way that demonstrates the asker learning and comprehending concepts explained by the helper. The helper should ask the helper questions and give helpful clues and hints on how to solve the problem rather than answer the problem completely. If the asker isn't involved in the process then he or she did not learn anything. Active participation between asker and helper is essential to the proper functioning of OS.

  12. anonymous
    • one year ago
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    thats what im doing right now im teaching her the method @Hero

  13. Hero
    • one year ago
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    Without giving the answer.

  14. anonymous
    • one year ago
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    im sorry could u forgive me for this one time

  15. anonymous
    • one year ago
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    as i was saying, so that means our equation will be Area = \[3.14 * 2.5^{2}\]

  16. anonymous
    • one year ago
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    becky r u listening

  17. anonymous
    • one year ago
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    so just solve the equation and you will get the answer

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