133. Find the square root of 324 by the method of repeated subtraction. 133. Find the square root of 324 by the method of repeated subtraction. July 15, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related