3. The height of a cone is 15cm. If its volume is 1570 cm^3, find the diameter of its base. (Use π = 3.14) 3. The height of a cone is 15cm. If its volume is 1570 cm^3 find the diameter of its base. (Use π = 3.14) October 17, 2020 Category: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related