A plumbline (sahul) is the combination of (see figure) (a) a cone and a cylinder (b) a hemisphere and a cone (c) frustum of a cone and a cylinder (d) sphere and cylinder A plumbline (sahul) is the combination of (see figure) (a) a cone and a cylinder (b) a hemisphere and a cone (c) frustum of a cone and a cylinder (d) sphere and cylinder November 25, 2020 Category: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related