Can someone help me with this circle geometry problem (question 1) ty

Answer:
Radius =3cm
Diameter = 3+3=6cm
Circumference = 18.84
Area =113.04cm²
Step-by-step explanation:
Circumference = 3.14 (pi) × diameter
3.14 × 6 = 18.84 cm
Area = 3.14 × radius²
3.14 × 6²=113.04cm²