Answer:
[tex]area \: of \: rectangle \: = length \: \times breath[/tex]
[tex]length \: = distance \: between \: f \: and \: g \: or \: between \: e \: and \: h \: [/tex]
F = (3,7)
G = (6,4)
H = (5,3)
E= (2,6)
= (3 units)
= 1 units
Area = 3* 1
= 3 units²