### Home > INT1 > Chapter 10 > Lesson 10.2.2 > Problem10-93

10-93.

Write and solve an absolute value inequality for this situation.

A manufacturing process calls for the width of a part to be $10$cm. Any part manufactured with an error of greater than $0.13$ cm is rejected. Parts with what widths are rejected?

Use the strategy from problem 10-12 to write an absolute value inequality.

$w < 9.87\text{cm or } w > 10.13\text{cm}$