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A match box measures 4c mxx2. 5 c mxx1. ...

A match box measures `4c mxx2. 5 c mxx1. 5 c mdot` What will be the volume of a packet containing `12` such boxes?

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"Volume of cuboid" =`(l×b×h)`
"Volume of one matchbox" =`4×2.5×1.5=15cm^3`
"Volume of a packet containing 12 such boxes" = 12xx "volume of one match box"=`(12×15) =180cm^3`.
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