- Choice J$$Width =\frac12\cdot Length = \frac12\cdot 12 =6 \\ $$ $$\Rightarrow Perimeter = 6+6+12+12=36$$
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- Choice J$$Width =\frac12\cdot Length = \frac12\cdot 12 =6 \\ $$ $$\Rightarrow Perimeter = 6+6+12+12=36$$
## Skills you are tested for:

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