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Rasek [7]
3 years ago
11

Find the area of a triangle with vertices (-2,2), (1,5) and (6,-1).

Mathematics
1 answer:
Mamont248 [21]3 years ago
6 0

The solution in the attachment (two methods)

Answer: D. 16.5 u²

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4 years ago
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Step-by-step explanation:

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