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Bumek [7]
3 years ago
8

Equilateral Triangle MNP has perimeter 12a+18b.

Mathematics
1 answer:
cestrela7 [59]3 years ago
3 0
12 / 3 = 4 and 18 / 3 = 6, you divide it by 3 because there are 3 sides in a triangle so on side is equal to 4a + 6b.
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