Perimeter of 40 triangles when the sides are all 1 cm long

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Perimeter of 40 triangles when the sides are all 1 cm long

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Kaylee 1 week 2021-09-15T22:57:31+00:00 1 Answer 0

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    2021-09-15T22:59:12+00:00

    Answer: 120 cm.

    Step-by-step explanation: Each triangle has 3 sides, and each side is 1 cm. Multiply the number of sides for one triangle by the total number of triangles. 3 x 40=120. The perimeter is 120 cm.

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