30) A circle C1 is inscribed in a square S1 of side a1. Another square S2 of side a2 is inscribed C1. A circle C2 is inscribed in S1. The process is continued.. if a1 = 4 √2, and s = a1 + a2 + ….. ∞ then ( √2 – 1)s = ___ Share with your friends Share 1 Anuradha Sharma answered this Hi, side of square will be diameter of circle 1 and then this diameter will act as diagonal for second square so a1= a22a2= a12similarlya3= 12×a12a4= 12×12×a12...so a1+a2+a3+........∞= a1+ a12+12×a12+12×12×a12+...it is infinite GP with first term a = a1 and r = 12so s=a11-12= 2×422-12-1s= 8 1 View Full Answer Marutheesh answered this goooood quest 0