Kakak kakak tolong di bantu ya ☺
Volume Kerucut
= ⅓ × πr²t
= ⅓ × 22/7 × 7² × (40 - 28)
= ⅓ × 154 × 12
= 154 × 4
= 616 cm³
Volume Balok
= plt
= 14 × 14 × 28
= 196 × 28
= 5.488 cm³
Volume Gabungan
= 616 + 5.488
= 6.104 cm³
[answer.2.content]
