" 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 16 x 24
=16 x 12
=192 cm
luas belah ketupat (2) =1/2 x d1 x d2
=1/2 x 4 x 24
=4 x 12
=48 cm
=192 cm - 48 cm = 144 cm kuadrat
jadi,luas daerah yang di arsir adalah c.144 cm kuadrat