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On a coordinate plane, DEF has vertices D(1, 2), E(7, 2) and F(1, 9). What is the distance between point E and F?

Respuesta :

Distance between coordinates = √(y2-y1)² + (x2-x1)²

d = √(9-2)² + (1-7)²

d = √7² + 6²

d = √85

d = 9.22 units

In short, Your Answer would be: 9.22 units

Hope this helps!

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