What is the square root of 12.25

asked Jul 7, 2016 79.8k views

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$√(12.25)=\sqrt{12(1)/(4)}=\sqrt{(12\cdot4+1)/(4)} =\sqrt{(49)/(4)}=(√(49))/(\sqrt4)=\boxed{(7)/(2)=3(1)/(2)=3.5}$

Dennis Smolek answered Jul 13, 2016

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