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anonymous

  • 5 years ago

Given a circle with radius r = 4 and a intercepted arc length of 5π/3, what is the area of the related sector (in radians)?

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  1. Owlfred
    • 5 years ago
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    Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

  2. dumbcow
    • 5 years ago
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    \[=\pi r ^{2} \frac{5\pi/3}{2 \pi}\]

  3. anonymous
    • 5 years ago
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    is that the final answer?

  4. dumbcow
    • 5 years ago
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    no you need to replace r with 4 and simplify

  5. anonymous
    • 5 years ago
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    so it would be 3.14(4)(4)?

  6. dumbcow
    • 5 years ago
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    yes then the other part would reduce to 5/6

  7. anonymous
    • 5 years ago
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    ok i got 50.24 5(pi)/6?

  8. anonymous
    • 5 years ago
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    is that correct

  9. dumbcow
    • 5 years ago
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    yes

  10. dumbcow
    • 5 years ago
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    wait no take away the pi

  11. anonymous
    • 5 years ago
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    do i multiply 50.24 by 5/6?

  12. dumbcow
    • 5 years ago
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    yes

  13. anonymous
    • 5 years ago
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    ok got that but its not in radians

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