Luas kubus tanpa alas
= 5 × S^2
= 5 × 12^2
= 5 × 144
= 720
Luas balok
= 3 (p × l) + 4 S^2
= 3 (36 × 12) + 4 × 12^2
= 3 × 432 + 4 × 144
= 1296 + 576
= 1876
Jadi luas keseluruhan
= 720 + 1876
= 2596
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Luas kubus tanpa alas
= 5 × S^2
= 5 × 12^2
= 5 × 144
= 720
Luas balok
= 3 (p × l) + 4 S^2
= 3 (36 × 12) + 4 × 12^2
= 3 × 432 + 4 × 144
= 1296 + 576
= 1876
Jadi luas keseluruhan
= 720 + 1876
= 2596