Question

find the edge of a cube whose volume equals to that of a cuboid whose dimensions are 63cm by 56cm by 21cm.​

Answer 1

Answer:

42cm

Step-by-step explanation:

Given:Volume of cube= volume of cuboid.

volume of the cuboid=l x b x h.

=63x56x21=74088 sq.cm

therefore, Volume of cube= 74088 sq.cm,

but volume of cube= side x side x side

or s^3

therefore, s=

$\sqrt[3]{74088}$

=42cm