You can find a ruler that is 3 feet long in the hardware store or office supply store. Look for a measuring tool specifically labeled as a yardstick, which is typically 36 inches long, equivalent to 3 feet. Alternatively, you can also find rulers of various lengths, including 3 feet, online through specialty retailers or educational suppliers.
find a ruler with decimals.
Look at a ruler and you'll find out.
To find the precision on a ruler, look at the smallest division or marking on the ruler, as this indicates the precision of measurements that can be made using the ruler. For example, if the ruler is marked in millimeters and the smallest division is a millimeter, the precision is 1 millimeter.
Walmart
A ruler?
a ruler no LITERLY
Ruler. you measure with a ruler, yard stick, tape measure, or estimate.
The easy way to find the length of a pencil is to use a ruler to measure it. A "small" ruler might not make it, but a "regular" one foot ruler will do the job nicely.
ruler
You can measure it with a ruler.
a ruler or a tpe measure