What is the precision for 72 cm

To determine the precision of a measurement, you need to consider the smallest increment or division on the measuring device.

In the case of 72 cm, we assume that the measurement was taken using a ruler or a similar instrument with markings in centimeters. If the ruler has markings every 1 centimeter, then the precision is 1 centimeter. This means that the measurement of 72 cm is precise to the nearest centimeter.

However, if the ruler has markings every 0.1 centimeters (millimeters), then the precision would be 0.1 centimeters. In this case, the measurement of 72 cm would be precise to the nearest 0.1 centimeters.

It's important to note that precision depends on the measuring instrument and the scale of its markings. Different instruments may have different levels of precision.