Three cubes of metal whose edges are 3,4 and 5 cm respectively are melted and formed into a single cube if there be no waste in the process find the edge of the new cube
Answers
Answered by
6
Volume of cube with edge: 3cm=27 cm^3
4cm=64 cm^3
5cm=125cm^3
Therefore volume of the melted cube =27+64+125
=216
Edge of cube = v^1/3
=216^1/3
=72
4cm=64 cm^3
5cm=125cm^3
Therefore volume of the melted cube =27+64+125
=216
Edge of cube = v^1/3
=216^1/3
=72
Similar questions