(a) If the radius of a circle is 5 cm, what angle is subtended by an arc...
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(a) If the radius of a circle is 5 cm, what angle is subtended by an arc of 6 cm?
(b) If a circle has radius 3 cm, what is the length of an arc subtended by a central angle of 3π/8 rad?
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a Using Equation 3 with a ...View the full answer
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