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lorataylor

  • 3 years ago

Find the length of an arc of 40° in a circle with an 8 inch radius.

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  1. ajprincess
    • 3 years ago
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    length=(40/360)*2*pi*r

  2. FoolForMath
    • 3 years ago
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    \[l = r \times \theta \]

  3. UnkleRhaukus
    • 3 years ago
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    |dw:1339414284965:dw|

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