Q. What is the greatest possible error for a measurement of 2 centimeters?___ centimeters
Determine Precision: Determine the precision for the measurement of 2 centimeters.Since the measurement is given as 2 centimeters without any decimal or fractional part, the precision is to the nearest whole centimeter.Precision: 1 centimeter
Calculate Error: Calculate the greatest possible error based on the precision.The greatest possible error for a measurement is half of the precision.Greatest possible error =2Precision=21 centimeter=0.5 centimeters