بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ
Lingkaran
Balok
V gabungan = V lingkaran + V balok
V gabungan = (πr²t) + (p × l × t)
V gabungan = (22/7 × 14 × 14 × 20) + (10×16×20)
V gabungan = (22 × 2 × 14 × 20) + (160 × 20)
V gabungan = (44 × 280) + 3.200
V gabungan = 12.320 + 3.200
V gabungan = 15.520 cm³
وَاللَّهُ عَالَمُ بِاالصَّوَافَ
➸ V. Balok
= P × l × t
= 16 × 10 × 20
= 160 × 20
= 3.200 cm³
➪ V. Tabung
= phi × r² × t
= 22/7 × 14 × 14 × 20
= 22 × 2 × 14 × 20
= 44 × 14 × 20
= 616 × 20
= 12.320 cm³
✎ V. Gabungan
= V.Tabung + V.Balok
= 12.320 + 3.200
= 15.520 cm³ ☑
₪ஜ By ➪CIDZ ஜ₪
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بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ
Diketahui:
Lingkaran
Balok
Ditanyakan:
Penyelesaian:
V gabungan = V lingkaran + V balok
V gabungan = (πr²t) + (p × l × t)
V gabungan = (22/7 × 14 × 14 × 20) + (10×16×20)
V gabungan = (22 × 2 × 14 × 20) + (160 × 20)
V gabungan = (44 × 280) + 3.200
V gabungan = 12.320 + 3.200
V gabungan = 15.520 cm³
وَاللَّهُ عَالَمُ بِاالصَّوَافَ
➸ V. Balok
= P × l × t
= 16 × 10 × 20
= 160 × 20
= 3.200 cm³
➪ V. Tabung
= phi × r² × t
= 22/7 × 14 × 14 × 20
= 22 × 2 × 14 × 20
= 44 × 14 × 20
= 616 × 20
= 12.320 cm³
✎ V. Gabungan
= V.Tabung + V.Balok
= 12.320 + 3.200
= 15.520 cm³ ☑
₪ஜ By ➪CIDZ ஜ₪