Answer:
The area of the rectangle is 20 sq .units.
Given:
(-8, -2), (-3,-2), (-3,-6), and (-8, -6)
Solution:
The area of the rectangle ‘A’ is given by the formula:
Area = Length × Width
Now, we have to find the sides of the rectangle.
The sides of the rectangle include s1, s2, s3, and s4.
Let’s now assume the points as:




The side s1 is:

On substituting the values,




The side s2 is:

On substituting the values,




The side s3 is:

On substituting the values,




The side s4 is:

On substituting the values,




Now, the length of the given rectangle is 5 units and width of the given rectangle is 4 units.
The area of the rectangle is:

