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anonymous

  • 5 years ago

The circle above has a diameter of 8 cm. What is the arc length of the green sector? 2 cm 4 cm cm 3 cm

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  1. anonymous
    • 5 years ago
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  2. anonymous
    • 5 years ago
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    Q28. = 0 0 0 0 2 0 1 0 2 3 0 0 0 3 4 1 2 3 4 5 0 0 1 2 3 (A) –6 (B) –3 (C) 6 (D) 0

  3. amistre64
    • 5 years ago
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    d = 8; r=8/2 = 4 angle = 90 = pi/2 Circumference = angle r (pi/2)(4) = 2pi = a little more then 6

  4. amistre64
    • 5 years ago
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    the 3rd answer is missing; is that one about 6?

  5. anonymous
    • 5 years ago
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    \[\pi\] these r at the end of each number answer

  6. anonymous
    • 5 years ago
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    no they r like 3 pi

  7. amistre64
    • 5 years ago
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    then 2pi cm

  8. anonymous
    • 5 years ago
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    3rd one is jus actually pi cm

  9. amistre64
    • 5 years ago
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    pick: 2pi cm :)

  10. anonymous
    • 5 years ago
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    ily ur rigfht lol

  11. anonymous
    • 5 years ago
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    What is the arc length formula?

  12. anonymous
    • 5 years ago
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    (pi/2)(4) = 2pi = a little more then 6?

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