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Answer:
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Step-by-step explanation:
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Answer:
The area of the pizza is 177 square inches.
Step-by-step explanation:
We know that the length of a circumference is defined as
[tex]L=2\pi r[/tex]
Where [tex]L=47.1in[/tex] by given.
Replacing the length we can find the radius
[tex]L=2\pi r\\47.1in=2(3.14)r\\r=\frac{47.1}{6.28}in \\r=7.5in[/tex]
Now, we use this radius to find the area, which is defined as
[tex]A=\pi r^{2}[/tex]
Where [tex]r=7.5in[/tex] and [tex]\pi = 3.14[/tex]
So, the area is
[tex]A=(3.14)(7.5in)^{2}\\ A=176.63 in^{2}[/tex]
Therefore, the area of the pizza is 177 square inches.
