" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
88 = 2 x x r
88 = x r
x r = 88
r = 88 x
r = 14cm , d = r x 2
= 14 x 2 = 28 cm
Semoga bisa membantu ^_^