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

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asked Nov 28, 2020 136k views

1 Answer

CR Sardar · Answer 1 · 2020-12-04T21:04:07+0000

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.

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

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