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SoaHelp

  • one year ago

Metal to who answers first correct At a school carnival, the diameter of the mat of a trampoline is 12 feet and the diameter of its metal frame is 14 feet. What is the length, in feet, of the metal frame that surrounds the trampoline? Use 3.14 for π and round your answer to the nearest tenth.

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  1. anonymous
    • one year ago
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    So to find the metal frame, we have to use the formula for circumference, because Circumference is the distance around it. \[C = \pi D\]

  2. anonymous
    • one year ago
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    Where D is the diameter, and C is the circumference

  3. anonymous
    • one year ago
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    And just another hint, D would be 14

  4. anonymous
    • one year ago
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    So what would it be

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