" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 1/2 x 22/7 x 14
= 22 cm
keliling = 22 + 14 + 14 + 14 = 64 cm (C)
__________________________________
keliling 3/4 lingkaran = 3/4.πd
= 3/4 x 22/7 x 14
= 33 cm
keliling = 33 + 7 + 7 = 47 cm (D)
__________________________________
Semoga membantu ya :)