Question Solve the equation r=2π61Alternative Form r≈9.708452 Evaluate 2πr=61Divide both sides 2π2πr=2π61Solution r=2π61Alternative Form r≈9.708452 Show Solution Rewrite the equation 4π2x2+4π2y2=3721 Evaluate 2πr=61Square both sides of the equation (2πr)2=612Evaluate 4π2r2=612To covert the equation to rectangular coordinates using conversion formulas,substitute x2+y2 for r2 4π2(x2+y2)=612Evaluate the power 4π2(x2+y2)=3721Solution 4π2x2+4π2y2=3721 Show Solution Graph
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