" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
62,8 = 2.3,14.r
62,8 = 6,28r
r =
r = 10
v kerucut = .r².t
= .3,14.10.10.18
= 314.6
= 1884