" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
D = 63cm
jarak tempuh = 198m = 19800cm
dit:
banyak putaran
K = phi * D
= 22/7 * 63
= 198cm
banyak putaran = jarak : K
= 19800 : 198
= 100 putaran