" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
keliling roda = 22/7 * diameter = 22/7 * 2,8 = 8,8 m
untuk menempuh 88 m, roda harus berputar = 88/8,8 = 10 kali