76 points) (a) in the cost depletion method Like o or cost a pletion 1440, doo) Tavalle on after depleton GOC) 160,000 Tocco (b) Using the percentage depletion method (the statutory percentage for coal is 10%). Grew.come puntege 700oooc X 10% = 700,000 76 points) (a) in the cost depletion method Like o or cost a pletion 1440, doo) Tavalle on after depleton GOC) 160,000 Tocco (b) Using the percentage depletion method (the statutory percentage for coal is 10%). Grew.come puntege 700oooc X 10% = 700,000