Example 1
- Author:
- Walch Education
- Topic:
- Area
A laser-jet printer uses 7,500 droplets of soy-based printer ink to deposit a 6-inch long line of type that is an average of 0.125 of an inch high. How many droplets of ink are deposited per square inch?
- Calculate the area represented by the line of type.
- Use the area to calculate the density of ink drops per square inch.