4055894 4055894

02-11-2020
Mathematics

contestada

Find the distance of AB if A is located at (-2,1) and B at (1,-1). In other words, what is the distance between points A and B? Round to the nearest hundredth.
3.60
3.70
13.00
3.61

Respuesta :

02-11-2020

Answer:

[tex]\sqrt{13[/tex] which is approximately 3.61

Step-by-step explanation:

d = √((Δx)² + (Δy)²) = √((1+2)² + (1+1)²) = √(9+4) = √13

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