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The equation of a circle is given. Find the circumference of a circle. Write the circumference in terms of pi. x^{2} + y^{2} = 16
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The equation of a circle is given. Find the circumference of a circle. Write the circumference in terms of pi. x^{2} + y^{2} = 16
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Jan 16, 2019
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The equation of a circle is given. Find the circumference of a circle. Write the circumference in terms of pi.
x^{2} + y^{2} = 16
Mathematics
middle-school
Nathaniel Saxe
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Nathaniel Saxe
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C=2πr and x^2+y^2=r^2
r=4 because of the equation (16)^1/2 is 4
C=
8π
Ritwik
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Jan 21, 2019
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Ritwik
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