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Find the circumference of each circle use 22/7 for pi

Find the circumference of each circle use 22/7 for pi-example-1

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Answer:

the first circle is 220

the second circle is 5 1/2 or simplified its 11/2

Explanation:

C=2×22/7×r

C= Circumference

R=Radius

if its like #1 then divide the number by 2 to get the Radius

User Meyquel
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