Find the area bounded by the curve y = sin x between x = 0 and x = 2 .

Using integration, find the area of the triangular region whose sides have the equations y = 2 x + 1, y = 3 x + 1 and x = 4.

Using integration, find the area of the region bounded by (2, 5), (4, 7) and (6, 2).

Using integration, find the area of the region bounded by the triangle whose vertices are (-1, 1), (0, 5) and (3, 2).

49.

Using integration, find the area of the region bounded by the triangle whose vertices are (1, 0), (2, 2) and (3, 1).

Using integration find the area of region bounded by the triangle whose vertices are (-1, 0), (1, 3) and (3, 2).