SOLUTION: if the circumference of a circle is 104 inches, how long is a 45 degrees arc?

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Question 305942: if the circumference of a circle is 104 inches, how long is a 45 degrees arc?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
There are eight 45 degree arcs in the circumference(8%2A45=360).
8A=104
A=104%2F8=25%2F2
Each 45 degree arc is 12.5" long.