Number Question What is the density of a 2.26g plastic cylinder with a radius of 3.37 cm and a height of 8.41 cm? Express your answer in $1 units 1 (enter your answer as a number with no units or +/- symbols) Calculate the error in the density (in SI units, and using sig. figs.) for cylinder in part A, given the following instrument errors: mass scale error 0.02g, ruler error 0.5mm. 2 (enter your answer as a number with no units or +/- symbols)