Question

A matchbox measures 4cm×2.5cm×1.5cm.what will be the volume of a packet containing 12 such boxes

Answer 1

v=lbh
volume of 12 boxes = 12lbh
= 12x 4x2.5x1.5= 180cm3

Answer 2

Hlo friend.. Cutiepie Here..

Here is ur answer :

First, the formula used in this question :

Volume of cuboid =) length × breadth × height

Now come to the question,

Length l of matchbox = 4 cm

Breadth b of matchbox = 2.5 cm

Height h of matchbox = 1.5 cm

Volume of 1 matchbox = l × b × h

= 4 × 2.5 × 1.5

= 15 cm²

Volume of 12 matchboxes = 12 × 15 cm²

= 180 cm²


HOPE IT HELPS YOU...