dijwab pakai caranya!

1.3,14 x 36 x 16 = 1808,64
2.22/7 x 49 x 18 = 2772
3. 3,14 x 81 x 24 = 6104,16

1.
v = π r² t
v = 3,14 × 6² × 16
v = 50,24 × 36
v = 1808,64 cm²

2.
v = π r² t
v = 22/7 × 7² × 18
v = 2772 cm²

3.
v = π r² t
v = 3,14 × 9² × 24
v = 75,36 × 81
v = 6104,16 cm²

Semoga Bermanfaat :)