One angle of a triangle has a measure of 3 times as large as the smallest. the measurement of the 3rd angle is 40 degrees more than that of the smallest..what is the measurement of the largest angle?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)