" Find the area of the rhombus enclosed by the four straight lines "ax+-by+-c=0

If abgt0 find th area of the rhombus enclosed by the four straight lines ax+-by+-c=0

Area of the rhombus bounded by the four lines, ax +- by +-c = 0 is

Area of the rhombus bounded by the four lines, ax +- by +-c = 0 is

Area of the rhombus bounded by the four lines, ax +- by +-c = 0 is

Find the area enclosed by the curve y=-x^2 and straight line x+y+2=0.

Find the area of the triangle formed by the straight line x sin alpha + y cos alpha = p with the axes of coordinates .

(x) Find the area of the triangle formed by the straight line 2sqrt(ax)+y=a with the co-ordinates axes.