The number of points P(x, y) with natural numbers as coordinates that lie inside the quadrilateral formed by the lines `2x+y=2, x=0, y=0 and x+y=5` is

P(x,y) is called a natural point if x, y in N . The total number of points lying inside the quadrilateral formed by the lines 2x+y = 2 , x = 0 , y = 0 and x+y=5 is

P(x,y) is called a natural point if x, y in N . The total number of points lying inside the quadrilateral formed by the lines 2x+y = 2 , x = 0 , y = 0 and x+y=5 is

P(x,y) is called a natural point if x, y in N . The total number of points lying inside the quadrilateral formed by the lines 2x+y = 2 , x = 0 , y = 0 and x+y=5 is

Find the area of the quadrilateral formed by the lines y=2x+3 , y=0, x=4, x=6 .

Find the area of the quadrilateral formed by the lines y=2x+3 , y=0, x=4, x=6 .

The quadrilateral formed by the lines 2x-5y+7=0,5x+2y-1=0,2x-5y+2=0,5x+2y+3=0 is

The circumcircle of the quadrilateral formed by the lines x=a,x=2a,y=-a,y=a is