" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
luas 1/2 lingkaran = (1/2)x(22/7)x21x21=693cm.
luas = 2.016-693=1.323 (C)
L= 2016 - 1/2 22/7 x 21 x 21
L= 2016 - 693= 1.323 cm2 (c)
-DarkID :3