140 is 140. If you're looking for something else, please provide more information/context/clarification to help us answer this question. You can post your response in this answer text by clicking "Edit."
An approximation error is the discrepancy between an exact value and the approximation to it. This occurs when the measurement of something is not precise.
Approximation
3.16227766 which is about 3.2
I'd say 2.1 or 2.
It looks like the decimal value of Pi - however, some of the digits are wrong... 3.14159265358979
The best approximation is, of course, the exact value. A reasonable approximation is 106.
An approximation error is the discrepancy between an exact value and the approximation to it. This occurs when the measurement of something is not precise.
5.1
value Winchester 140
What approximation is "best" depends on the required level of accuracy.
140 kilometers per hour is approximately equivalent to 87 miles per hour.
60
It is: 50
The approximate value of the item is 100.00.
It is 60
A close approximation to an actual value refers to a numerical estimate that is very near to the true value, often within an acceptable range of error. The degree of closeness can depend on the context and purpose of the approximation, with some fields requiring higher precision than others. Typically, the accuracy of an approximation is assessed using methods like percent error or absolute error. In practical applications, a close approximation can provide sufficient information for decision-making without needing the exact value.
Approximation