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1) A flying disc has a diameter of 9 5/8 inches. find it circumference.2) a hamster wheel has a radius of 4 1/2 inches. how far will the wheel turn in one revolution ? show the steps please.thank you |
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Answer» 1). r=77/16 use it in formula 2πr you'll GET your answer 2). use same as in this you'll find your answers |
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