Question

A cardboard box has an inner dimension of 30cm x 18cm x 21cm. In the box' pack cubes that have an edge length of 5 cm. How many cubes can have maximum space in the box​

Answer 1

Answer:

Size of each box=12 cm×8 cm×6 cm

∴ Length of the box=12cm

Breadth of the box=8cm

Height of the box=6cm

∴ Volume of 1 box=12×8×6cu.cm

Size of each carton60 cm×48 cm×36 cm

∴ Length of each carton=60cm

Breadth of each carton=48cm

Height of each carton=36cm

∴ Volume of each carton=60×48×36cu.cm

Required number of boxes=

Volumeof1box

Volumeof1carton

= 12×8×6/60×48×36

=5×6×6=180

Explanation:

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