Scientific notation

Approximately 7.5x105 gallons of water flow over a waterfall each second. There are 8.6x104 seconds in 1 day. Select the approximate number of gallons of water that flow over the waterfall in 1 day.


x =  64500000000


Solution in text x =

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Dr Math
= 6.45 x 1010 in scientific notation

Math student


To solve this example are needed these knowledge from mathematics:

Do you know the volume and unit volume, and want to convert volume units?

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