SOLUTION: how to find the lenght of a minor arc with 45 degrees and a ccircumference of 120cm

SOLUTION: how to find the lenght of a minor arc with 45 degrees and a ccircumference of 120cm

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Question 318867: how to find the lenght of a minor arc with 45 degrees and a ccircumference of 120cm
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Set up a ratio.
45 degrees is to 360 degrees as X is to 120.

The arc length is 15 cm.

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