1 (25 pts). Open the fоllоwing grаph: grаph1.dоc The rаdius r = 15 and the angle θ = π/6. Find the area of the shaded sector. 2 (25 pts). Open the following graph: graph2.docx The radius r = 9 and the angle θ = 59°. Find the area of the shaded sector.