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anonymous

  • one year ago

***WILL FAN AND MEDAL*** In a circle of radius 10 cm, a sector has an area of 40pi sq. cm. What is the degree measure of the arc of the sector? a) 72° b) 144° c) 180°

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  1. anonymous
    • one year ago
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    I chose A and got it wrong. What did I do?

  2. anonymous
    • one year ago
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    @jamesr

  3. anonymous
    • one year ago
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    hang on let me work it out

  4. anonymous
    • one year ago
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    Okay. Np

  5. anonymous
    • one year ago
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    you know im trying to work it out but i can't seem to get the answer so im thinking it might be 180 degrees

  6. anonymous
    • one year ago
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    Okay I'll try that. Thanks!

  7. anonymous
    • one year ago
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    np i tried all the ways i know

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