121n 1. Mom baked a cake such that each slice has an arclength of centimeters. Her cake was baked in a round dish with a diameter of 22 centimeters. What is the exact measure of the angle at the tip of each slice of the cake, in radians? 22n А. 117 D. 1n B. 16x C. 10 2. A 20-centimeter pendulum swings through an arc of 15 centimeters. Through what angle does it swing? A. 18° В. 43° C. 62° D. 135°

Q: 50° B ZACB = ZABC = 22

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A: