" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
88 cm = 6,28r
r = 88 / 6,28 =14,01 cm
Luas lingkaran = r^2
= 3,14 x (14,01)^2
= 616,3 cm2
^ = pangkat