SOLUTION: 1. A circle has radius 7cm. An arc of the circle has length 10cm. What angle, in degrees does the arc subtend at the centre of the circle?
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Question 854802: 1. A circle has radius 7cm. An arc of the circle has length 10cm. What angle, in degrees does the arc subtend at the centre of the circle? Answer by richwmiller(17219) (Show Source):
