" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
88 = 22/7 x d
d= 88 x 7/22
d = 28
r = 28 :2= 14
d = 7/22 x 88
= 7 x 4
= 28 cm
r = 28/2 = 14 cm