" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
R = 3 cmt tabung = 16 cm - 5 cm - 3 cm = 8 cm
V tabung
= π x r² x t
= π x 3 cm x 3 cm x 8 cm
= 72π cm³
V kerucut
= 1/3 x π x r² x t
= 1/3 x π x 3 cm x 3 cm x 5 cm
= 15π cm³
V 1/2 bola
= 1/2 x 4/3 x π x r³
= 2/3 x π x 3 cm x 3 cm x 3 cm
= 18π cm³
Volume gabungan
= 72π cm³ + 15π cm³ + 18π cm³
= 105π cm³