Question: 17 If the central angle is 220 and the radius is 8cm the arc length is 117 9 A B 1760 C 27 5 18

17 If the central angle is 220 and the radius is

17 If the central angle is 220 and the radius is 8cm the arc length is 117 9 A B 1760 C 27 5 18 The Exact Value of 2 sin 45 cos 45 A O C 1 B 90 D 30 7cm D 1

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