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Arisa [49]
3 years ago
5

Helppppppppppppppppppppppppp

Mathematics
2 answers:
stiv31 [10]3 years ago
5 0

Answer:

The perimeter of this figure is 40 milimeters.

Step-by-step explanation:

Add all sides' lengths:

3+ 12 + 12+ 13 = 40

KatRina [158]3 years ago
3 0
Your answer is 40mm

3+12+12+13
=40
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