A 7-pack of plastic rings costs $2.52. What is the unit price? per ring?
1 answer:
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Well, to find the circumference of a circle, we can use the formula
C=2
r.
So just plug in 3.5 into the formula.
C=23.5.
Multiply and we get C=21.99. which is about 22
So our answer would be C. 22 feet.
Hope I helped!
C=2
So just plug in 3.5 into the formula.
C=2
Multiply and we get C=21.99. which is about 22
So our answer would be C. 22 feet.
Hope I helped!