Find the width of a rectangular prism If the volume is 546cm'3 the height is 7cm and the length is 13cm

1 answer:

4 0

$\bf \textit{volume of a rectangular prism}\\\\ V=Lwh~~ \begin{cases} L=length\\ w=width\\ h=height\\ -----\\ V=546\\ h=7\\ L=13 \end{cases}\implies 546=(13)w(7) \\\\\\ \cfrac{546}{13\cdot 7}=w\implies 6=w$

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