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Juliette [100K]
3 years ago
8

Please I need help it’s an emergency

Mathematics
1 answer:
Fofino [41]3 years ago
8 0

Answer:

the answer is 36

Step-by-step explanation:

beacuse if we use the pythagorean theorem for 9 and 12 we get 15 which means that the perimeter is P=9+15+12=36

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