Question

use the aleks ruler to find the length of the pencil. write your answer to the nearest millimeter.

Explanation:

Step1: Identify start point

The pencil starts at the 0 mm mark on the ruler.

Step2: Identify end point

The pencil ends at the 10.5 cm mark. Convert to mm: $10.5 \times 10 = 105$ mm.

Answer:

105 millimeters