Solve r = 287 - ScanMath

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Type your math problem... r = 287

x

Question

Rewrite the equation

x^{2} + y^{2} = 28 7^{2}

Evaluate

r = 287

Square both sides of the equation

r^{2} = 28 7^{2}

Solution

x^{2} + y^{2} = 28 7^{2}

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