I need help with this Geometry question

Answer:
226.08 cubic centimeters
Step-by-step explanation:
Volume of the solid = Volume of the cylinder + Volume of the cone = πr^2h + 1/3πr^2h =
3.14 × 3^2 × 7 + 1/3 × 3.14 × 3^2 × 3 = 197.82 + 28.26 = 226.08 cubic centimeters