" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 2 (15.8 +15.10 + 8.10)
=2(120+150+80)
=2(350)
=700
p = 15 cm
l = 8 cm
t =10 cm
ditanya =
luas permukaan balok =?
jawab =
luas permukaan balok = 2 x ( p x l + p x t + l x t )
= 2 x (15 x 8 + 15 x 10 + 8 x 10)
= 2 x (120 + 150 + 80)
= 2 x 350
= 700
maaf kalau salah.