christian133 christian133

06-11-2020
Mathematics

contestada

Find the circumference a circle with the diameter AB

A (-8,4) and B (4,-1)

Respuesta :

xenia168 xenia168

06-11-2020

Answer:

C = 13π ≈ 40.82 units

Step-by-step explanation:

C = 2 r π = d π

AB = [tex]\sqrt{(-8-4)^2 +(4+1)^2}[/tex] = 13 units

C = 13π ≈ 40.82 units ( π ≈ 3.14 )

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