Draw the graph of the equation represented by a straight line which is parallel to the $X$-axis and at a distarce of $3$ units below it.

Also, find the area enclosed between these Lines and $Y$-axis.

Two best Friends Anil and Mukesh are standing on a coordinate axes and they walk along the lines $x=5$ and $y=2$ respectively. After both walking some distance, they meet on a line $5x-3y=19$. Find the area formed by these friends and coordinate axes.

$x=4, x=2, y=1, y-3=0$

Also, find the area enclosed between these fines.

$x-y=0, x+y=0, x=2$

Also, find the area enclosed between these lines.

Write the equation of the lines drawn in following graph. Also, find the area enclosed between them.