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Consider circle O, in which arc XY measures 16π cm. The length of a radius of the circle is 32 cm.

What is the circumference of the circle?
π units

What is the ratio of the arc length to the circumference?

Respuesta :

Answer:yes

Step-by-step explanation:

Answer:

1.  64 π units

2.  1/4

3.  90 degrees

Step-by-step explanation:

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