Answer:
C(-4,-2), D(3,-7)
[tex]Ar=35unit^{2}[/tex]
Step-by-step explanation:
we procced to identify points:
A(-4,-7), B(3,-2)
for being the sides of a rectangle parallel to the axes, we find the other two vertices (VIEW GRAPH)
C(-4,-2), D(3,-7); Area of the rectangle Ar=b*h, where
[tex]b=(X_{D}-X_{A}); h=(Y_{B}-Y_{D})[/tex]
So Ar=(3-(-4))*(-2-(-7)) = (3+4)*(-2+7)=7*5=[tex]35unit^{2}[/tex]
