astrickland1105 astrickland1105

15-04-2020
Mathematics

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A circle has a radius of 4. An arc in this circle has a central angle of 288°.
What is the length of the arc?
Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.

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PollyP52 PollyP52

15-04-2020

Answer:

6.4π units.

Step-by-step explanation:

Length of the arc = radius * the angle in radians

= 4 * 288 * π / 180

= 6.4π.

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