Two sides of a parallelogram are 6.5 feet and 4.2 feet. The measure of the angle between these sides is 150°. Find the area of the parallelogram to the nearest 10th of a square foot.

Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need