BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Mensuration Plane Figures
What is the total perimeter of all the triangles formed by the following process: starting with an equilateral triangle of side length 4 meters, connecting the midpoints of its sides to form a new equilateral triangle, then infinitely repeating this process to form a third equilateral triangle, and so on?
1
6 meters
2
12 meters
3
24 meters
4
8 meters
5
20 meters