Find the perimeter of the triangle, the two sides of which are 3 cm, and the third side is 4 cm.

univerkov | December 13, 2020 | education

1) P = 3cm + 3cm + 4cm = 10 (cm) – Perimeter
2) Now let’s express the answer in dm:
10 cm = 1 in.
Answer: P = 1 dm.

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