Area of the biggest possible rhombus that can be inscribed in a rectangle | Function to find the area of the biggest rhombus ; the length and breadth cannot be negative ; area of the rhombus ; Driver code
function rhombusarea ( l , b ) { if ( l < 0 b < 0 ) return - 1 ; return ( l * b ) / 2 ; } var l = 16 , b = 6 ; document . write ( rhombusarea ( l , b ) ) ;