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The ideal diameter of a rod needed for a machine is 75mm.The actual diameter can vary from the ideal diameter by0.05mm.What range of diameters will be acceptable to the customer without causing the rod to be rejected ?

Short Answer

Expert verified

The diameter of the rod can be between 74.95mm and 75.05mm

Step by step solution

01

Given information

Ideal length = 75mm

Tolerance =0.05mm

02

Calculation

Let x=the actual measurement


actuallength-ideallength≤tolerancex-75≤0.05-0.05≤x-75≤0.05-0.05+75≤x≤0.05+7574.95≤x≤75.05

The diameter of the rod can be between74.95mmand75.05mm

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