If your heart beats at an average of 72times per minute how many times will your heart beat in a in hour

Answer 1

72 beats/min = (72 beats/min)(60 min/hour) = 4320 beats / hour

Answer 2

72 bpm *60 min/hr=4320 beats

Answer 3

72 per minute times 60 minutes = 4320 hear beats in an hour.