" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
22/7 x 7²
154
Luas persegi = s x s
14x14
196
Luas daerah diarsir= Luas lingkaran - luas persegi
196-154
42
L lingkaran = phi x r x r = 22/7 x 7x 7 = 154
L diarsir = L persegi - L lingkaran