Tolong dibantu ya tolong

V1 = ⅓ × π × r² × t
= ⅓ × 3,14 × 4 × 4 × 6
= 100,48 cm³

V2 = ⅓ × π × r² × t
= ⅓ × 3,14 × (2 × 4 )² × ( 1½ × 6 )
= ⅓ × 3,14 × 8 × 8 × 9
= 602,88 cm³

V1 : V2 = 100,48 ÷ 602,88
V1 : V2 = 1 : 6