[tex] \large \tt Solution:[/tex]
[tex] \large\tt A = \pi r ^{2} \: \: \: \: \: \: \: \\ \\ \: \: \: \: \: \: \: \large\tt A ≈3.14 \times {1}^{2} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \large\tt A ≈3.14 \times 1 \times 1 \\ \\ \large \tt A ≈3.14\:\:\\\\[/tex]
The area is 3.14 ft²
[tex] \\ [/tex]
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