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Sliva [168]
3 years ago
15

What is your hart rate if you count 18 beats in 15 seconds

Mathematics
1 answer:
inna [77]3 years ago
4 0

Answer:

Your heart rate would be 72 beats per minute

Step-by-step explanation:

You need to get 60 minutes so If you multiply 15 by 4, its 60. Do the same for 18 and your heart rate is 72 beats per minute

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Answer:

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Step-by-step explanation:

Given that:

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The volume of the cylindrical bar can be calculated by the formula:

V= \pi r^2 h

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Step-by-step explanation:

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