rcle the letter of the correct answer 1 3 which one of the follows a te xxxface area of a cylinder A sov tio measure the sexface area of a classroom which is the bent una or urefox mu cm D km curea surface or cylinder when unrolled and flattened became circle Ctrapezoid rectangle D triangle os when the curved surface of a cylinder is opened and flattened, the the base will be is length and height will be the width A center C diameter circumference D radius To get the lateral area of a cylinder, we use A LA- Circumference x Height or LA = 2h B LA- Circumference « Radius or LA = 2 C. LA- Radius x Height D. LA = Radius x Radius The facem of a cube are A curcles C. squares D. rectangles D triangles 10. The solid gure below in a A cube B cone C. prism D. pyramid.