Respuesta :
2•(pi)•(radius)=132
radius = 21.02 m (or 22 m if you set pi = 3)
2•(radius) = diameter
diameter = 42.04 m
radius = 21.02 m (or 22 m if you set pi = 3)
2•(radius) = diameter
diameter = 42.04 m
Answer:
Radius: 21.02 m
Diameter: 42.04 m
Step-by-step explanation:
Circumference of circle = 2 · π · r
132m = 2 · π · r
66 m = π · r
r ≈ 21.02 m
Diameter = 2 · r
21.02 · 2 = 42.04 m
So, Radius = 21.02 m
Diameter = 42.04