Un tren parte de la estación a las 18 horas 57 minutos exactos y llega a su destino a las 20 30 minutos 35 segundos cuánto duró
1 answer:
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Answer:
C.
Step-by-step explanation:
Since the radius of the circle is 12 units, we can calculate the circumference.
2 * pi * r = 2 * pi * 12 = 24 * pi = 24pi.
The arc angle is 240 degrees, and the whole circle would be 360 degrees. So, we can set up an equation.
1 * x = 4 * 4 * pi
x = 16pi
So, your answer is C.
Hope this helps!