Someone help me please

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

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.)

Find the distance between the point (-3,-4), and (see the picture below)