Respuesta :

calculista

Answer:

The area of the shaded region is [tex]355.94\ cm^{2}[/tex]

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of the circle minus the area of rectangle

so

[tex]A=\pi r^{2}-bh[/tex]

we have

[tex]r=11\ cm[/tex]

[tex]b=4\ cm[/tex]

[tex]h=6\ cm[/tex]

assume

[tex]\pi =3.14[/tex]

substitute

[tex]A=\pi (11^{2})-4*6=121 \pi-24=121*(3.14)-24=355.94\ cm^{2}[/tex]

Answer:

The area of the shaded region is 355.94 :)

Step-by-step explanation:

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