Mathematics, 26.05.2021 22:40 jjxt126

A circle has radius 4 units and a central angle measuring 45 degrees. What is the length of the arc defined by the central angle? Problem 33: Circle B is a dilation of circle A. circle A has a radius of 3. Circle B has a radius of 9 A. What is the scale factor of dilation?
B. What is the length of the highlighted arc in circle A?
C. What is the length of the highlighted arc in circle B?

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A circle has radius 4 units and a central angle measuring 45 degrees. What is the length of the arc...

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