You design the quilt shown using a coordinate plane in which the coordinates are measured in inches. The vertices of the quilt are (-3, 5) (-3, -7) (9, 5) and (9, -7) Find the area and perimeter of the quilt

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.