Mathematics, 23.03.2021 01:00 tiffanibell71

A person's heart beats approximately 10^5 times each day. A person lives for approximately 81 years.
(a) Work out an estimate for the number of times a person's heart beats in their lifetime
Give your answer in standard form correct to 2 significant figures.

Answers: 3

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A person's heart beats approximately 10^5 times each day. A person lives for approximately 81 years.(a) Work out an estimate for the number of times a person's heart beats in their lifetimeGive your answer in standard form correct to 2 significant figures.​

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Another question on Mathematics

A person's heart beats approximately 10^5 times each day. A person lives for approximately 81 years.
(a) Work out an estimate for the number of times a person's heart beats in their lifetime
Give your answer in standard form correct to 2 significant figures.