" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Ket : d = diagonal.
Semoga membantu.
d2=12 cm
dit luas layanglayang...?
l=1/2 (d1 xd2)
=1/2(20x12)
=1/2 (240)
=120 cm2