Respuesta :

Ben
30.25π square units (about 95.03)



The radius is half of the diameter, so 5 1/2 in this case.

The area of a circle is πr^2, where r is the radius.

This means that the area of the circle is π * 5.5^2. Simplify to get π * 30.25, or 30.25π square units.



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TheBlueFox

Area of circle = [tex]\pi[/tex][tex]r^{2}[/tex]

First, we can put in our values. For now, we can leave [tex]\pi[/tex] alone.

Our radius is 5.5 so we have to square it which gives us a product of 30.25

then, we can multiply our radius squared by [tex]\pi[/tex] and we get

Area, A = 95.033177771091 [tex]in^{2}[/tex]

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