Solution:
Area of Parallelogram = Base × Height
Opposite Sides of Parallelogram are equal.
⇒ Area of Parallelogram 1 ,
Since it is a Rectangle , because Adjacent sides have angle between their legs has measure equal to 90°.
Product of slopes

Area of Rectangle=Length × Breadth
Square units
⇒Area of Parallelogram 2,
![\text{Base}=\sqrt{(2-0)^2+(-8+2)^2}\\\\=\sqrt{40}\\\\=2\sqrt{5}\\\\Height=\sqrt{[2-(-0.4)]^2+[0-(-1)]^2}=\sqrt{5.76+1}\\\\=\sqrt{6.76}\\\\=2.6](https://tex.z-dn.net/?f=%5Ctext%7BBase%7D%3D%5Csqrt%7B%282-0%29%5E2%2B%28-8%2B2%29%5E2%7D%5C%5C%5C%5C%3D%5Csqrt%7B40%7D%5C%5C%5C%5C%3D2%5Csqrt%7B5%7D%5C%5C%5C%5CHeight%3D%5Csqrt%7B%5B2-%28-0.4%29%5D%5E2%2B%5B0-%28-1%29%5D%5E2%7D%3D%5Csqrt%7B5.76%2B1%7D%5C%5C%5C%5C%3D%5Csqrt%7B6.76%7D%5C%5C%5C%5C%3D2.6)
Height =2.6 units
Approx
⇒≡ Difference in Area
=Area of Parallelogram 1 - Area of Parallelogram 2
=20 -16
=4 Square units
Option A:
Area of Parallelogram 1 is 4 unit greater than area of Parallelogram 2.