Humans breathe about 15 breaths in a minute.The average breath at rest contains 0.76 liter of air.About how many liters of air will you breathe while at rest for 25 minutes?

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15 * 25 * 0.76 = ?

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You're welcome.

To find out how many liters of air you will breathe while at rest for 25 minutes, we need to multiply the average breaths per minute with the volume of air in each breath, and then multiply that by the number of minutes.

Given:
Average breaths per minute = 15 breaths
Volume of each breath = 0.76 liters
Number of minutes = 25 minutes

Step 1: Calculate the total number of breaths:
Total breaths = Average breaths per minute x Number of minutes
Total breaths = 15 breaths/minute x 25 minutes
Total breaths = 375 breaths

Step 2: Calculate the total volume of air:
Total volume = Total breaths x Volume of each breath
Total volume = 375 breaths x 0.76 liters/breath
Total volume = 285 liters

So, while at rest for 25 minutes, you will breathe approximately 285 liters of air.