Mathematics, 27.01.2020 11:31 Annaborden02
If a car goes around a turn too quickly, it can leave tracks that form an arc of a circle. by finding the radius of the circle, accident investigators can estimate the speed of the car. to find the radius, accident investigators choose points a and b on the tire marks. then, the investigators find the midpoint c of ab. use the diagram to find the radius r of the circle. round your answer to the nearest tenth.
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If a car goes around a turn too quickly, it can leave tracks that form an arc of a circle. by findin...
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