Question

three cubes of side 5cm each are joined to form a cuboid. The volume of the resulting cuboid is.........(in cubic cm)
fast
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Answer 1

${\huge{\star{\underbrace{\tt{\red{Answer}}}}}}{\star}$

$\Large{\blue{\tt{\underline{\underline{Given \ :-}}}}}$

${\sf{☞ \ Side b\ of \ cube \ = \ 5cm}}$

${\sf{☞ \ Number \ of \ cubes \ = \ 3 }}$

$\Large{\green{\tt{\underline{\underline{To \ find \ :-}}}}}$

${\sf{\bold{• \ Volume \ of \ cuboid}}}$

$\Large{\orange{\tt{\underline{\underline{Solution \ :-}}}}}$

${\tt{Three \: cubes \: are \: melted \: to \: form \: a \: cuboid.}}$

${\tt{So \: the \: sum \: of \: volume \: of \: all \: 3 \: cubes \: will \: be}} \\ {\tt {equal \: to \: the \: volume \: of \: cuboid.}}$

${\sf{⟹ \ Volume \: of \: cube \: = \: {side}^{3} }}$

${\sf{⟹ \ Volume \: of \: cubes \: = \: {5}^{3}}}$

${\sf{⟹ \ Volume \: of \: cubes \: = \ 125 cm³}}$

${\sf{⟹ \ Volume \: of \: all \ three \ cubes \: = \: 3×125 }}$

${\sf{⟹ \ Volume \ of \ all \ three \ cubes \ = \ 375cm³}}$

${\bf{\large{Hence}}}$

${\sf{ \ Volume \ of \ cuboid \ = \ 375 cm³}}$

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