
Home > MC1 > Chapter 9 > Lesson 9.2.4 > Problem 9-92
9-92.
This problem is very similar to 9-73, so refer to that problem if you are having trouble.
Exact
This is a mathematical relationship. Does that make it exact or approximate?
Do you think the pencil is exactly 10.25 cm? Is it possible that itis a few millimeters shorter or longer?
Approximate, since this is a measurement.
Refer to problem 9-73 for more help.