## anonymous one year ago kal1921 what is the perimeter of a rectangle if 2 sides are 5", and the other sides are both y? 5+y 10+2y 10y 20y

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1. SolomonZelman

$$\huge\color{magenta}{ \rm L }$$ $$\normalsize\color{ slate }{\Huge{\bbox[5pt, lightcyan ,border:2px solid black ]{ \color{lightcyan}{\Huge\frac{~~~~~~~~\frac{~}{~~~\frac{~\frac{}{}~}{~\frac{~}{~}}~~~~}~~~}{~\frac{\frac{~}{~\frac{~\frac{}{~}}{~}}~~}{~}~~} } }}}$$ $$\huge\color{red}{ \rm W }$$ $$\huge\color{blue}{ \rm Perimeter = 2\times \left(\color{magenta}{ \rm L }+\color{red}{ \rm W } \right) }$$ Or, you can use: $$\huge\color{blue}{ \rm Perimeter = 2\color{magenta}{ \rm L }+2\color{red}{ \rm W } }$$