The angle between a tangent and a chord is 14degrees19'16''. If the length of the arc subtended by the chord is 5cm, what is the radius of the circle.

Help please, I really have no idea. Can you show it with illustrations, thanks! :)

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- December 11th 2009, 04:56 AMreiwardCircle
The angle between a tangent and a chord is 14degrees19'16''. If the length of the arc subtended by the chord is 5cm, what is the radius of the circle.

Help please, I really have no idea. Can you show it with illustrations, thanks! :) - December 11th 2009, 06:41 AMmathaddict