blglover993 blglover993

10-11-2020
Mathematics

contestada

3. If Sara's heartbeat on average is 54 beats per minute, how many times will her
heart beat in 5 years?
a. 270 beats
c. 2525345689 beats
b. 123456789 beats
d. 141912000 beats

Respuesta :

cuppcakess4everr cuppcakess4everr

10-11-2020

Answer:

its d

Step-by-step explanation:

54×60=3240

3240×24=77760

77760×365=28382400

28382400×5=141912000

thus it is D

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