Answer:
Area of the rectangle = 4x² + 12x + 8
Explanation:
The rectangle has a height of 4 and the width of x² + 3x + 2.
Now, the rectangle has an area that is given to be, A = HW, where H is the height and W is the width.
So, Area of the rectangle = 4(x² + 3x + 2) = 4x² + 12x + 8 (Answer)