What is the area in feet of a 12 inch circle?

Answer 1

The area of a circle is calculated using the formula A = πr^2, where A is the area and r is the radius of the circle. Since the diameter of the circle is 12 inches, the radius would be half of that, which is 6 inches. Converting inches to feet (1 foot = 12 inches), the radius would be 0.5 feet. Plugging this into the formula, the area of a 12-inch circle would be approximately 0.785 square feet.

Answer 2

There's no way to express area in feet - it needs to be square feet.

A circle of radius 12" has an area of pi sq. ft. ~= 3.141 sq. ft.

A circle of diameter 12" has area pi/4 sq ft ~= 3/4 sq. ft.