The ratio of circumference to diameter is independent of the radius.
Defining C=circumference, r=radius, D=diameter = 2r
Circumference = C = 2 π r = π D
=>
ratio of circumference / diameter
= C/D = π
Answer:
Put 4 in the place of x then you'll get
Answer: 8 6/8
Im almost positive if im wrong please someone correct me.
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Answer:
55
Step-by-step explanation:
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