Melanieteddy Melanieteddy

22-03-2017
Mathematics

contestada

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

Please help

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inedhalp inedhalp

22-03-2017

1/2 (12)(5a+7b)
6(5a+7b)
30a + 42b -- I hope this helped

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