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Mathematics, 15.04.2021 03:00 kameron1337
The circular opening of a tunnel has a circumference of 49 meters. Find d, the diameter of the tunnel opening in meters.
answer choices:
307.72 meters
7.8 meters
15.6 meters
153.86 meters
​
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The circular opening of a tunnel has a circumference of 49 meters. Find d, the diameter of the tunne...
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