Mathematics, 31.07.2019 14:00 SophieStar15
Aferris wheel turns at a constant speed. it takes 4 minutes to turn through a complete circle. what angle does the ferris wheel turn through in 90 seconds? a) 125 degrees b) 135 degrees c) 145 degrees d) 155 degrees
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Aferris wheel turns at a constant speed. it takes 4 minutes to turn through a complete circle. what...
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