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Mathematics, 01.08.2019 02:20 ana9340

Hannah constructed two similar circles as seen in the image below. if the arc length of the smaller circle is 2pi ,which of the following would be true?
a. the arc length of the larger circle is proportional to the radius of the larger circle.
b. the arc length of the smaller circle is proportional to the central angle of the arc.
c. the arc length of the smaller circle is half the arc length of the larger circle.
d. the arc length of the larger circle is equal to the arc length of the smaller circle.

Hannah constructed two similar circles as seen in the image below. if the arc length of the smaller

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