3 years ago

A lion's heart beats 12 times in 16 seconds. How many heartbeats will it have in 60 seconds?

1 answer:

5 0

A lion's heart beats 12 times in 16 seconds. So a lion's heart beats 3 times per 4 seconds and therefore, a lion's heart beats 45 times in 1 minute.
Hope I helped!

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