write the equation of the line drawn in the following graph. Also find the area enclosed between these lines
equation for line a : x = 2
equation for line b : y = 1
equation for line c : y = 3
equation for line d : x = -1
area enclosed by the figure = l X b
here length = 2 - (-1) = 3 units
and breadth = 3 - 1 = 2 units
so, area = l X b = 3 X 2 = 6 sq units
equation for line b : y = 1
equation for line c : y = 3
equation for line d : x = -1
area enclosed by the figure = l X b
here length = 2 - (-1) = 3 units
and breadth = 3 - 1 = 2 units
so, area = l X b = 3 X 2 = 6 sq units