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Mathematics, 15.08.2020 06:01 harry45sharma
The brazilian free-tailed bat can travel 99 miles per hour. after sunset, a colony of bats emerges from a cave and spreads out in a circular pattern. how long before these bats cover an area of 80,000 square miles? use pi = 3.14.
0.9 hours
1.6 hours
2.6 hours
5.1 hours
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