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

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

hey there : ) your answer would be a.

step-by-step explanation: