All intermediate calculations must be done using physical units (no hint: percentages). the final uncertainties must be expressed as a percentage with respect to the nominal value. 2. the surface area of the same right cylinder compute the nominal surface area of the cylinder and its uncertainty using the three methods, and considering: cone is given by a(r, h) nrvr2+h2 r 1 cm t 1% h= 3 cm ± 0.1 cm =