Can someone tell me the answer to this question?

Polygon abcd is a rectangle what is the area

What number gives you a irrational number when added to 2/5

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.