Concept explainers
(a)
The degree of precision.
Answer to Problem 1A
The degree of precision is
Explanation of Solution
Given information:
The number to calculate the degree of precision is
Draw the diagram to show the degree of precision.
Figure-(I)
The degree of precision of a number depends upon the unit of measurement. Therefore, the degree of precision of number
Conclusion:
The degree of precision is
(b)
The value equal to or less than the range of the values.
Answer to Problem 1A
The value equal to or less than the range of the values is
Explanation of Solution
Write the expression for the value equal to less than the range of the values.
Here, the number is
Calculation:
Substitute
Conclusion:
The value equal to or less than the range of the values is
(c)
The value greater than the range of the values.
Answer to Problem 1A
The value greater than the range of the values is
Explanation of Solution
Write the expression for the value greater than the range of the values.
Here, the number is
Calculation:
Substitute
Conclusion:
The value greater than the range of the values is
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Chapter 29 Solutions
Mathematics For Machine Technology
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