The pentagons ABCDE and JKLMN are similar. Find the length x of JK .
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Ratio remains same
[tex]\\ \rm\Rrightarrow \dfrac{x}{3.2}=\dfrac{2}{4}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{x}{3.2}=\dfrac{1}{2}[/tex]
[tex]\\ \rm\Rrightarrow x=3.2/2[/tex]
[tex]\\ \rm\Rrightarrow x=1.6[/tex]