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Eric’s bicycle tires have a 30-inch diameter and Maggie’s bicycle tires have a 24-inch diameter. How much farther do Eric’s tires travel compared to Maggie after 9 complete revolutions? Use pi= 3.14 . Enter your answer correct to one decimal place. (giving brainliest)

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thebecks

Answer:

169.56 inches farther

Step-by-step explanation:

Eric: 30 x 3.14 = 94.2 inch per revolution

Maggie: 24 x 3.14 + 75.36 inch per revolution

94.2 x 9 = 847.8 inches

75.35 x 9 = 678.24 inches

847.8 - 678.24 = 169.56 inches farther

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