Question

the size of a Matchbox is 4 cm 2 into 2.5 cm into 1.5 cm how many such packets can be placed in a cartoon of size 1.5 m into 84 cm into 60 CM

Answer 1

Volume of cartoon=150×84×60
Volume of matchbox=4×2.5×1.5
Total number of matchboxes=(150×84×60)/(4×2.5×1.5)=50400

Answer 2

First of all we have to find their areas

Area of matchbox=lbh
=4*2.5*1.5 centimetre
=10×1.5
=15
Now
Area of box=lbh
=150×84×60cm
= 756000
no. of matchboxes placed in the box
= 756000/15
= 50400

then there will 50400 mathboxes can be placed in the box .

HOPE YOU'RE HELPED.