Although the actual amount varies by season and time of day, the average volume of water that flows over the falls each second is 3.1x10^5 gallons. How much water flows over the falls in an hour? Write the result in scientific notation. (Hint: 1 hour equals 3600 seconds)______ gallons of water flows over the falls in an hour. (Use the multiplication symbol in the math palette as needed.)
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\[3.1 \times 10^5 \text{ gallons/second} \times 3600 \text{ seconds/hour} = 1.116 \times 10^9 \text{ gallons/hour}\] ** Show more…
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