3 years ago

If a heart beats 30 times in 40 seconds. How many times will it beat in 1 year?

Mathematics

2 answers:

Murljashka [212]3 years ago

7 0

Answer:

10950

Step-by-step explanation:

1 year = 365

365 × 30

10950

sdas [7]3 years ago

7 0

Answer:

23,652,000 per year

Step-by-step explanation:

30 times in 40 seconds=15 times in 20 seconds

that's 45 times in one minute

45per min x (60m/hr) x (24hr/day)=64,800 per day

x (365 days per year)=23,652,000 per year

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