" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= ( 7 + 3 + 5 ) x 4 x 2
= 60 x 2
= 120 cm
= 1,2 m
sisa:
= 1,5 - 1,2
= 0,3 m
atau 30 cm
4 x 7 = 28 cm
4 x 3 = 12 cm
4 x 5 = 20 cm
maka 2 balok
2 (28+ 12 + 20)
2 (60)
= 120 cm
sissanya
1,5 m - 120 cm
1,5 m- 1,2 m
0,3 m
=30 cm