Q : 1    A matchbox measures \small 4\hspace{1mm}cm\times 2.5\hspace{1mm}cm\times 1.5\hspace{1mm}cm. What will be the volume of a packet containing 12 such boxes?
 

Answers (1)
N Nehul

Given,

Dimensions of a matchbox =  \small 4\hspace{1mm}cm\times 2.5\hspace{1mm}cm\times 1.5\hspace{1mm}cm

We know,

The volume of a cuboid = l\times b \times h

\small \therefore The volume of a matchbox= \small (4 \times2.5\times 1.5)\ cm^3 = 15\ cm^3

\small \therefore Volume of 12 such matchboxes = \small (15\times12)\ cm^3 = 180\ cm^3

Therefore, the volume of a packet containing 12 matchboxes is \small 180\ cm^3

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