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Mathematics

Grade-8

Easy

Question

Find the value which is the best estimation of the value of π?

3
4
5
6

hint Hint:

π = 22/7

The correct answer is: 3

GIVEN-
π
TO FIND-
Best estimate of the value of π.
SOLUTION-
We know that π = 22/7 = 3.142857143 ≈ 3.14
This can be rounded off to 3 because the digit after decimal is less than 5.
FINAL ANSWER-
Option 'a' i.e. '3' is the correct answer to the given question.

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