answersLogoWhite

0

A ruler is a straightedge tool used for measuring length or drawing straight lines. It typically features calibrated markings, often in inches or centimeters, allowing users to determine distances accurately. To use a ruler, one aligns the zero mark with one end of the object being measured and reads the measurement at the other end. Rulers can also serve as guides for drawing, ensuring precision in creating straight edges.

User Avatar

AnswerBot

3w ago

What else can I help you with?