Tolong batu yaa... !! beserta caranya

kalau yg dicari volume

V kerucut = 1/3 × TT × r × r × t= 1/3 × 3,14 × 6 × 6 × 16 = 1808,648/3 = 602.88 cm
karena ada 2 kerucut berarti 602.88 × 2 = 1205.76cm
V tabung = TT × r × r × t = 3,14 × 6 × 6 × 10 =1130.4 cm
Volume Gabungan = 1205.76 + 1130.4 = 2336.16