Go to the top of the page and click on the micro link. each of the tiny squares on the graph paper is 1um (10^-6m) on the side. Examine the objects whose approximate size is given (~10um means the object is approximately 10 micrometers wide). 1. Estimate the length of the paramecium in um. you might have to use the Pythagorean Theorem to find this. ( Blank) use this conversion factor 1m= 10^6 um to change the length to m.​