The diameter of a circle is 6 feet. What is the circle's area?

d=6 ft
Use 3.14 for โ€‹๐œ‹.

The radius of the circle is half of the diameter, so r = 3 feet.

The formula for the area of a circle is A = ๐œ‹r^2.

Plugging in the values we have:
A = 3.14 x 3^2

A = 3.14 x 9

A = 28.26

Therefore, the area of the circle is 28.26 square feet.

To find the area of a circle, you can use the formula:

Area = ๐œ‹ * r^2

Given that the diameter of the circle is 6 feet, we can find the radius by dividing the diameter by 2:

Radius = Diameter / 2 = 6 ft / 2 = 3 ft

Now, we can substitute the value of the radius into the formula:

Area = 3.14 * (3 ft)^2

Simplifying the equation:

Area = 3.14 * 9 ft^2

Therefore, the area of the circle is 28.26 square feet (rounded to two decimal places).