Answer:
Circle 1:
Diameter: 8 Inches
Circumference: 25.12 Inches
Circle 2:
Radius: 6m
Circumference: 37.7m
Circle 3:
Diameter: 10 Inches
Step-by-step explanation:
Diameter:
2r= 2 × r
Circumference:
2πr = 2(3.14)r
Radius:
c/2π = c/2(3.14)
