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Solve fory.y = 6O O2y = 5y = 6.67оо3y = 94Previous

Solve fory.y = 6O O2y = 5y = 6.67оо3y = 94Previous-example-1

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Here the chords are intersecting outside hence


\begin{gathered} 2*(2+10)=3*(3+y) \\ 2*12=3(3+y) \\ 2*4=(3+y) \\ 8=3+y \\ y=8-3 \\ y=5 \end{gathered}

Hence the answer is y=5

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