Does anyone know the answer?

Combine the information in the problem and the chart using the average balance method to solve the problem.

What multiplys to be 1 but adds up to be 4

(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.