" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
L. Selimut = 2πrt
L. Perm = 2 x luas alas + luas selimut
Luas alas = luas lingkaran =πr²
L. Selimut = 2πrt
L. Perm = 2 x luas alas + luas selimut
Luas alas = luas lingkaran =πr²