Question

the dimensions of a match box are 5cm×4cm×3cm.what would be the volume of a packet containing 15such match boxes?​

Answer 1

The answer is correct only the numbers r changed

Answer

VOLUME: 

The space occupied by an object solid body

is called the volume of the particular object solid body volume is always

measured in cubic unit.

Given:

Dimension of matchbox =4cm×2.5cm×1.5cm

l=4cm,b=2.5cm & h=1.5cm

Volume of cuboid =(l×b×h)

Volume of one matchbox =  Volume of cuboid

Volume of one matchbox =4×2.5×1.5=15cm3

Volume of a packet containing 12 such boxes = 12× volume of one match box

(12×15)cm3=180cm3

Hence, the volume of a packet containing 12

such boxes=180cm3

Answer 2

Dimensions of a cuboid =5*4*3

Volume of a cuboid= lbh

l=5cm

b=4cm

h=3cm

=5*4*3

=60

Volume of a 15 such boxes = 60*15

= 900 cubic centimeter

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