Help please! Find the area of the shaded region. Round your answer to the nearest hundredth. its due today :((

[tex] \huge\mathrm{Answer : }[/tex]
Area of square :
[tex] \large \boxed{ \mathrm{side {}^{2} }}[/tex]
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Radius of each quarter circle is [tex]\dfrac{11}{2}m[/tex]
Area of each quarter circle :
[tex] \boxed{\dfrac{1}{4} \times \pi {r}^{2} }[/tex]
Area of all four quarter circles :
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Area of shaded region :
[tex] \small \mathrm{area \:( square) \: \: - \: \: area \: ( quarter \: circles)}[/tex]
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[tex]\mathrm{ \#TeeNForeveR}[/tex]