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Claire4christ

  • 3 years ago

A gardener is installing a circular garden. The circumference of the circle 132 feet. What radius should he use to layout the circle if he uses = pi 22/7 The radius is____ feet.

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  1. CalebBeavers
    • 3 years ago
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    I dont understand the last bit....is that exactly how the question reads?

  2. Claire4christ
    • 3 years ago
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    A gardener is installing a circular garden. The circumference of the circle 132 feet. What radius should he use to layout the circle if he uses = \[\pi 22/7\] The radius is_______feet.

  3. ChmE
    • 3 years ago
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    so 132 = pi 22/7

  4. ChmE
    • 3 years ago
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    132 = 2 pi r

  5. ChmE
    • 3 years ago
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    2 pi r = pi 22/7

  6. ChmE
    • 3 years ago
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    solve for r

  7. Claire4christ
    • 3 years ago
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    im confuse sorry

  8. CalebBeavers
    • 3 years ago
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    When you solve for r you get 1.57

  9. Claire4christ
    • 3 years ago
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    what formula do i have to use??

  10. nphuongsun93
    • 3 years ago
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    @ChmE how is 132 = pi 22/7? what does layout mean and the pi 22/7 suppose to be?

  11. Claire4christ
    • 3 years ago
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    3.14

  12. nphuongsun93
    • 3 years ago
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    i see. i will assume the question gives the circumference and asks for the radius. the circumference equation = 2r pi 132 = 2r pi (pi = 3.14) can you solve for r?

  13. Claire4christ
    • 3 years ago
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    132=2xrx3.14??

  14. nphuongsun93
    • 3 years ago
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    ya

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