MATH

Jeff wants to build a retangular fence in his yard for his dog. The yard is 35 feet by 40 feet. How much fencing must Jeff buy ?

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  1. You need to find the perimeter of this yard.

    P = 2l + 2w

    P = 2 * 35 + 2 * 40

    P = 70 + 80

    P = ?

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    Ms. Sue
  2. p=150

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  3. Right. Jeff needs 150 feet of fencing.

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    Ms. Sue

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