Experimental Data Data Analysis 1) Perform the conversions indicated below using the Ruler B measurements. Show your work, and report your answers in scientific notation with the appropriate units. a. Convert the measured test tube length to pm. b. Convert the measured watch glass diameter to km. 2) Calculate the the area of the watch glass in cm2. Show your work, and report your answers to the correct number of significant figures with appropriate units. Area =r2, where r=(d/2) 3) Convert the area of your circle to m2. Show your work, and report your answer in scientific notation with appropriate units