Kenneth S. answered • 03/19/18

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A sector's angle is called a CENTRAL angle. Your mention of 3.14(pi) is ambiguous because that is approximately 9.8646, in decimal (and that may not be what you intend).

The answer will be 340/360 of the Circumference, plus 2 radii, added together. You just need to straighten out the information that reveals what the radius of the pie is.