Penjelasan dengan langkah-langkah:
7. 240liter = 240dm³
240dm³ = 240.000cm³
V = p × l × t
240.000 = 80 × 60 × t
t = 240.000 : 80 : 60
t = 50 cm
8. V = p × l × t
16,2 = 1,8 × l × 1,8
l = 16,2 : 1,8 : 1,8
l = 5m
9. V = ( p × l × t ) × 4/7
= (3,5 × 2,1 × 1,2) × 4/7
= 8,82 × 4/7
= 882/100 × 4/7
= 882/275
= 5,04
10. IV
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Penjelasan dengan langkah-langkah:
7. 240liter = 240dm³
240dm³ = 240.000cm³
V = p × l × t
240.000 = 80 × 60 × t
t = 240.000 : 80 : 60
t = 50 cm
8. V = p × l × t
16,2 = 1,8 × l × 1,8
l = 16,2 : 1,8 : 1,8
l = 5m
9. V = ( p × l × t ) × 4/7
= (3,5 × 2,1 × 1,2) × 4/7
= 8,82 × 4/7
= 882/100 × 4/7
= 882/275
= 5,04
10. IV