Introducing Measurements in the Laboratory
Experimental Data
Shape Sheet ID Code:
Shape Dimensions Precision Measurement # Significant Figures
Rectangle Length
Width
Circle Diameter
Data Analysis
1) Perform the conversions indicated. Show your work, and report your answers in scientific notation.
a. Convert the measured rectangle length to hm.
b. Convert the measured circle diameter to nm.
2) Calculate the areas of your rectangle and circle in cm². Show your work, and report your answers to the correct number of significant figures.
a. Area of rectangle