Question

C =12 plus or minus root of 144 - 132 by 6 ​

Answer 1

$\bold\\\\\boxed{{ANSWER:}}$

$C = 12 \pm\frac{\sqrt{144 - 132}}{6}}\\\\\\C = 12 \pm\frac{\sqrt{12}}{6}}\\\\C = 12 +\frac{\sqrt{12}}{6}} \;\;\;\;\;\;\qquad\qquad C = 12 -\frac{\sqrt{12}}{6}}\\\\\\\boxed{C = 12.577 \qquad and \qquad C = -11.422}$

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