• menentukan balok terlebih dahulu
V = p × l × t
96 = 8 × 4 × t
t = 96 ÷ (8 × 4)
t = 96 ÷ 32
t = 3 cm
• Luas permukaan balok
LP = 2 × ((p × l) + (p × t) + (l × t))
LP = 2 × ((8 × 4) + (8 × 3) + (4 × 3))
LP = 2 × (32 + 24 + 12)
LP = 2 × (56 + 12)
LP = 2 × 68
LP = 136 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
• menentukan balok terlebih dahulu
V = p × l × t
96 = 8 × 4 × t
t = 96 ÷ (8 × 4)
t = 96 ÷ 32
t = 3 cm
• Luas permukaan balok
LP = 2 × ((p × l) + (p × t) + (l × t))
LP = 2 × ((8 × 4) + (8 × 3) + (4 × 3))
LP = 2 × (32 + 24 + 12)
LP = 2 × (56 + 12)
LP = 2 × 68
LP = 136 cm²