Question

Find diameter and radius of each circle (take pi = 22/7)
circumference=
61.6m
​

Answer 1

Answer:

I do not know the answer

Step-by-step explanation:

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Answer 2

Answer:

R = 9.8

D = 19.6

Step-by-step explanation:

circumference of circle = 61.6m

2πr =61.6m

2(22/7) r = 61.6m

44/7 r = 61.6m

44r = 61.6 * 7

44r = 431.2

r = 431.2/44

r = 9.8

d = 2r

d = 2 * 9.8

d = 19.6