Ibeg you. by managing to refine a well-known measuring technique, you find a value of pi equal to 3.141. how much absolute error is there in this calculation? relative error? percent error? (i really need an explanation i know how to do all of these formulas, but my answers keep coming out wrong? ? , i really need some . i’m freaking out)

We know that the true value for pi is given as 3.14156.

Now, we have been given that the approximate value for pi is 3.141

We know the formula

Absolute error,  

Relative error is given by

The percentage error is given by

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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option b  

step-by-step explanation:

we know that

the distance from point n to lm in the figure is equal to the distance of the perpendicular line to lm that passes through the point n

so

the distance is equal to the segment no

> given problem

therefore

the distance from point n to lm is equal to