how many matchboxes of size 5cm*4cm*2cm can be packed in a cardboard box of size 40cm*40cm*30cm ?
Answers
Answered by
0
Answer:
120
Step-by-step explanation:
size of cardboard ÷size of matchbox
40×40×40÷5×4×2=120
Answered by
1
Volume of cardboard=l×b×h
= 40cm×40cm×30cm
= 48000cm^3
volume of 1 matchbox=l×b×h
=5cm×4cm×2cm
=40cm^3
Total number of matchbox=
Volume of cardboard/volume of 1 matchbox
=48000cm^3/40cm^3
=1200 matchboxes
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