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circumference x^2+y^2=49

Solution

circumference

x^{2} + y^{2} = 49

Solution

C = 14 π

Solution steps

C = 2 π r

Find the radius

Radius given

x^{2} + y^{2} = 49 : r = 7

C = 2 π 7

Refine

C = 14 π

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Frequently Asked Questions (FAQ)

What is the circumference x^2+y^2=49 ?
The circumference x^2+y^2=49 is C=14pi