" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=2×3,14×20
=125,6cm
K = 2 x 3,14 x 20
K = 125,6 cm.
Dan kalau yg ditanya keliling itu gak pake (cm2) yaa tapi hanya cm saja. Terimakasih^^ semoga membantu