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dmitriy555 [2]
3 years ago
15

What is the area of the triangle in the coordinate plane?

Mathematics
2 answers:
AnnZ [28]3 years ago
5 0
The answer to this is C.54 units² .

Area=1/2 base*height
base=12
height=9
12*9=108
108/2=54
Area=54
Anni [7]3 years ago
4 0

\huge\mathfrak {Answer}

Area of triangle

= 》1/2 × Base × height

=  > 54 {unit}^{2}

Thanks

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