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26-04-2021
Mathematics

contestada

Determine the distance, in units, from (−4,−7) to (4,8).

Respuesta :

rijarafiquee rijarafiquee

26-04-2021

Answer:

17

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√[4 - (-4)]² + [8 - (-7)]²

√(8)² + (15)²

√64 + 225

√289

=17

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