Mathematics, 03.05.2021 23:40 christellechery11
Two circles are concentric. Two arcs are formed by the same central angle, with arc lengths of 54 and 81 respectively. Which of the following are possible radii for the circles? Select the two correct answers.
23 and 32
12 and 18
32 and 64
40 and 60
14 and 41
Answers: 1
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Two circles are concentric. Two arcs are formed by the same central angle, with arc lengths of 54 an...
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