A circles has radius 10 centimeters. Suppose an arc on the circle has length 8\pi centimeters. what is the measure of the central angle whose radii define the arc?

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Answer:The measure of the central angle whose radii define the arc is

Step-by-step explanation:Radius of circle = 10 cm

Length of arc =

We need to find Theta

The formula used will be:

S= length of arc, r = radius and = angle

Putting values and finding \theta

So, the measure of the central angle whose radii define the arc is