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The diameter of a circular garden is 22 feet. What is the approximate area of the garden?

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The formula to find the area of a circle is
A=\pi r^2, where 'r' is the radius, they've given you diameter=22ft, the radius will be half of the diameter, r=11.

A=\pi r^2

A=\pi (11)^2

A=121 \pi

A \approx 380ft
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