Employers report and pay premiums each quarter based on hours of employee work already performed, and are liable for premiums found later to be due. Industrial insurance accounts have no policy periods, cancellation dates, limitations of coverage or waiver of subrogation (See RCW 51.12.050 and 51.16.190 ).
The Rhombus. A rhombus is a four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. Another interesting thing is that the diagonals (dashed lines in second figure) meet in the middle at a right angle.
Answer Wiki. A rhombus is a parallelogram with equal sides. Alternatively, you can define it as a equilateral quadrilateral. Usually squares are included as special cases of rhombi just as rectangles are included as special cases of parallelograms. The Rhombus of Recipes, GUACAMOLE: THE MUSICAL.