Not completely sure what you are asking, but the area of a square with the side lengths of 230m would be 230*230=52,900.
5/1 • 2/5 = 10/5 = 2
The area is 2 inches
For the volume of triangular prism, volume = 0.5xaxbxc
=0.5x10x7x6
=210cm^3
Eliminationg these equations gives zero ,no solution