From a solid cube of side 7 cm, a conical cavity of height 7 cm and radius 3 cm is hollowed out. Find the volume of the remaining solid. a conical cavity of height 7 cm and radius 3 cm is hollowed out. Find the volume of the remaining solid. From a solid cube of side 7 cm November 25, 2020 Category: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related