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Neko [114]
3 years ago
10

Find area of a triangle with a base of 12 and height of 5a+7b Please help

Mathematics
1 answer:
nika2105 [10]3 years ago
4 0
1/2 (12)(5a+7b)
6(5a+7b)
30a + 42b -- I hope this helped
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