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murzikaleks [220]
3 years ago
9

Perimeter of a triangle formula

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0
All you have to do is just add up all the sides to find the perimeter
kipiarov [429]3 years ago
5 0

Side 1 + side 2 + side 3 = perimeter

Step-by-step explanation:

You add all three side lengths

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