No 14 caranya gimana ya?
Matematika
wendy743
Pertanyaan
No 14 caranya gimana ya?
1 Jawaban
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1. Jawaban dewa251202
V balok
= p × l × t
= 60 × 50 × 100
= 300.000 cm³
Volume 15 kubus
= 15 × s³
= 15 × 20 × 20 × 20
= 120.000 cm³
Sisa air dalam kolam
= 300.000 - 120.000
= 180.000 cm³
Volume air = p × l × tinggi air
180.000 = 60 × 50 × t
3.000 × t = 180.000
t = 180.000/3.000
t = 60 cm