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Aliun [14]
3 years ago
14

Find the approximate area of a triangle that has vertices at A(-4,-2) B(1,1) and C(5, -1).

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0

using the formula 1/2(b*h) you should get 13.5 so approximately 14

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Step-by-step explanation:

Hello!

A semicircle's perimeter can be found using the formula: P = \pi r + 2r

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