Question

$54862\pi$
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Answer 1

Answer:

Here we will multiply 54862 by the approximate value of pi because it not possible to determine the value to pi as pi is an irrational number. So the approximate value of pi is 3.141and the answer will be:-

54862×3.141=172,354.056

Answer 2

value of π is not defined so we will take approximate values of π.

$5486\pi \\ \\ \\ if \: we \: consider \: \pi \: as \: 3.14 \\ \\ 5486 \times 3.14 \\ \\ = 17,226.04 \\ \\ \\ if \: we \: consider \: \pi \: as \frac{22}{7} \\ \\ 5486 \times \frac{22}{7} \\ \\ = \frac{120,692}{7} \\ \\ = 17,241.71 \: (app)$

We can clearly see that they are nearly equal.