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Wittaler [7]
3 years ago
15

Find the approximate area of a triangle that has vertices at A(-4,2),B(6,4)C(3,-1)

Mathematics
1 answer:
MrMuchimi3 years ago
6 0

area \: of \: triangle \:  =  \frac{1}{2}  |( - 16) - (22)|
=  \frac{1}{2}  | - 44|
= | - 22|
area \: of \: triangle \:  = 22
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