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kolbaska11 [484]
2 years ago
5

Need help ASAP 78 points

Mathematics
1 answer:
-Dominant- [34]2 years ago
4 0

Answer: 18

The original perimeter of the triangle was 12 m, so in order to find out the perimeter with the 1.5 scale factor, we must multiply 12 by 1.5, which equals 18

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