" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=3,14 x 144
=452.16
karena d = 24
maka. r = 1/2 x d
= 1/2 X 24
= 12
JADI L = 3,14 x 12 x 12
= 3,14 x 244
= 766, 16 cm²