26. If a solid shape has 12 faces and 20 vertices, then the number of edges in this solid is ______. 26. If a solid shape has 12 faces and 20 vertices then the number of edges in this solid is ______. July 18, 2021 Category: Chapter 10 - Visualising Solid Shapes , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related