$$S=24.84\ ft^2$$

$$S=21.12\ ft^2$$

$$S=31.72\ ft^2$$

$$S=8.7\ ft^2$$

$$S=65\ cm^2$$

$$S=72\ cm^2$$

$$S=210\ cm^2$$

$$S=50.75\ cm^2$$

$$S=24.84\ ft^2$$

$$S=21.12\ ft^2$$

$$S=31.72\ ft^2$$

$$S=47.2\ ft^2$$

$$S=684\ ft^2$$

$$S=792ft^2$$

$$S=12,960\ ft^2$$

$$S=50.75\ cm^2$$

Radius

Diameter

Radius

Diameter

$$S=58.24\ ft^2$$

$$S=365.93\ ft^2$$

$$S=182.97\ ft^2$$

$$S=398.61\ ft^2$$

$$S=225.44\ \ ft^2$$

$$S=535.83\ ft^2$$