" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
keliling lingkaran = x diameter
= 22/7 x 56
= 176 cm
jarak = 80 meter
= 80 x 100 = 8000 cm
= 8000 : 176 = 45 80/176 =45 5/11 putaran/45,45 putaran