Posted by Hailey Collins on .
the area of a rectangle with the base of 3x1 and the height of 2x2, and a square with the base 2x+2 and the height of 2x+2

algebra 1 
Reiny,
area = base x height
= (3x1)(2x2) or 6x^2 8x + 2
do the same thing for the second question.