Answer:
Area of rectangle = 30 units
Explanation:
vertices are (2,2),(-3,2),(2,8), and (-3,8)
Let find the distance between (2,2) and (2,8). because they have same x values. that would be our width
distance =

D =

Width = 6
Now we find distance between (2,2) and (-3,2) because they have same y values, that would be our length
distance =

D =

length = 5
Area of rectangle = length * width = 5*6 = 30