Tolong dikumpulin jam 10 kaa
2400 cm3
maaf kalau salah, udah lama ga belajar soalnya
Dik : P = 20 cm
L = 8 cm
T = 10 cm
Dit : V = ?
1. Volume Kubus
r = L = 8 cm
V = r x r x r
= 8 cm x 8 cm x 8 cm
= 512 cm³
2. Volume Balok
V = P x L x T
= 20 cm x 8 cm x 10 cm
= 1600 cm³
Maka vol. total = V. Kubus + V. Balok
= 512 cm³ + 1600 cm³
= 2112 cm³