plisssssssss ka jawab bsk mau di kumpulkan
Nomor 4
Volume Prisma Tegak Segitiga
= ( ½ × P × L ) × T
= ( ½ × 12 × 4 ) × 5
= 24 × 5
= 120 cm³
Nomor 5
Volume Bangun Ruang I
= V Prisma Tegak Segitiga
= ( ½ × P × L ) × T
= ( ½ × 28 × 10 ) × 12
= 140 × 12
= 1.680 cm³
Volume Bangun Ruang II
= V Balok
= P × L × T
= 28 × 10 × ( 28 - 12 )
= 28 × 10 × 16
= 4.480 cm³
Volume Gabungan
= VI + VII
= 1.680 cm³ + 4.480 cm³
= 6.160 cm³
[answer.2.content]
