Question

The vertices of ∆ABC are A(-2, 2), B(6, 2), and C(0, 8). The perimeter of ∆ABC is
14.8099
units, and its area is
square units.

Answer 1

the perimeter is 22.81 you can use GeoGebra to do this easily.

Answer 2

Perimeter= 22.81

Area= 24

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