Mathematics, 21.10.2020 01:01, ella3714

A runner tries to keep a consistent stride length in a marathon. But, the length will change during the race. A runner has a stride length of 5 feet for the first half of the race and a stride length of 4.5 feet for the second half. How many strides would it take the runner to complete marathon? Express your answer in both scientific notation and standard notation.

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A runner tries to keep a consistent stride length in a marathon. But, the length will change during...