Answer:
b
Step-by-step explanation:
The area of the shaded region is the area of the outside rectangle subtract the unshaded rectangle, that is
shaded area = (11 × 7 ) - (9 × 3) = 77 - 27 = 50 cm² → b
[tex]\bold{[ \ Answer \ ]}[/tex]
[tex]\boxed{\bold{50 \ cm^{2} }}[/tex]
[tex]\bold{[ \ Explanation \ ]}[/tex]
[tex]\bold{----------------------}[/tex]
[tex]\bold{3 \ * \ 9}[/tex]
[tex]\bold{27 \ cm^{2}}[/tex]
[tex]\bold{11 \ * \ 7}[/tex]
[tex]\bold{77 \ cm^2} }[/tex]
[tex]\bold{77 \ - \ 27}[/tex]
[tex]\boxed{\bold{50 \ cm^{2} }}[/tex]
[tex]\boxed{\bold{[] \ Eclipsed \ []}}[/tex]
