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anonymous

  • one year ago

Which equation could be used to find the perimeter of an isosceles triangle, with two sides 13 cm long, a base 10 cm long, and a height of 12 cm? A. P = (10 × 12) ÷ 2 B. P = 2 × 13 + 10 C. P = 13 + 10 + 12 D. P = 2 × 10 + 13

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  1. anonymous
    • one year ago
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    B

  2. anonymous
    • one year ago
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    because your finding the perimeter. The height has nothing to do with it.

  3. anonymous
    • one year ago
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    Perimeter of a 2-Dimensional figure is the total length of it's boundary, for a triangle it would be the sum of the 3 sides of the triangle |dw:1444075366732:dw|

  4. anonymous
    • one year ago
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    Please refrain from giving direct answers @johnnyy999

  5. anonymous
    • one year ago
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    im going to say b

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