Volume bangun gabungan berikutadalah … m3.
Volume tabung
= π × r² × t
= 22/7 × 7 × 7 × 12
= 1.848 cm³
Volume kerucut
= 1/3 × π × r² × t
= 1/3 × 22/7 × 7 × 7 × 9
= 462 cm³
Volume gabungan
= volume tabung + volume kerucut
= 1.848 + 462
= 2.310 cm³
#semogabermanfaat:D
#janganlupafollow