Peggy was taking a timed 80-question test she was able to correctly answer 80% of the questions but had to skip the rest how many questions did peggy answer correctly

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.