Asdwer

Q. 1: What is the term for the length around a circle and is calculated using the formula 2 * 3.14 * r where r is the radius of the circle?Option 1: ChordOption 2: DiameterOption 3: CircumferenceOption 4: TangentAns: CircumferenceA file () is attached to this question. It's location is C:\Documents and Settings\All Users\Application Data\Hayagriva\YO QUESTIONS\Attachments\http://www.youtube.com/v/1XFkAZW-rWg&hl=en&fs=1-----------------------------------------------------------------------------------