Question

A typical person has an average heart rate of 69.0 beats/min. Calculate the given questions. How many beats does she have in 7.0 years? How many beats in 7.00 years? And finally, how many beats in 7.000 years?

Answer 1

To calculate the number of heartbeats in a given period of time, multiply the average heart rate by the number of minutes in that time period. For 7.0 years, the number of beats is 21,963,840. The same calculation applies for 7.00 years and 7.000 years.

Step-by-step explanation:

To calculate the number of heartbeats in a given period of time, we need to multiply the average heart rate by the number of minutes in that time period.

For 7.0 years:

69.0 beats/min * 60 min/h * 24 h/day * 365 days/year * 7.0 years = 21,963,840 beats.

For 7.00 years:

69.0 beats/min * 60 min/h * 24 h/day * 365 days/year * 7.00 years = 21,963,840 beats.

For 7.000 years:

69.0 beats/min * 60 min/h * 24 h/day * 365 days/year * 7.000 years = 21,963,840 beats.