The answer depends on whether the 4 foot measure is the radius or the circumference.
Its radius is: 8/2 = 4ft
The cord of a circle that contains the center of that circle is a diameter of that circle.
You do a diameter circle!!
The circumference of a circle can be calculated using the formula ( C = \pi \times d ), where ( d ) is the diameter. If the diameter is 4 feet, the circumference would be ( C = \pi \times 4 ) feet, which is approximately 12.57 feet when using ( \pi \approx 3.14 ).
A circle with a diameter of 28 is a circle.
The circumference of the circle that has a diameter of 4 feet is: 12.57 feet
Its radius is: 8/2 = 4ft
A circle is a 2-dimensional plane figure. The volume of any circle is zero.The volume of a sphere with 4-ft diameter is (32/3) x (pi) = 33.51 cubic ft (rounded)
4ft.
The cord of a circle that contains the center of that circle is a diameter of that circle.
25.12ft
You do a diameter circle!!
This would not be called a circle. IT would be called a ring. Sq Ft of outer ring - Sq Ft of inner ring = Sq Ft in between 113.04 - 12.56 = 100.48 sq ft
The circumference of a circle can be calculated using the formula ( C = \pi \times d ), where ( d ) is the diameter. If the diameter is 4 feet, the circumference would be ( C = \pi \times 4 ) feet, which is approximately 12.57 feet when using ( \pi \approx 3.14 ).
If you mean the diameter of a circle with area pi, then the diameter is 2. If you mean the diameter of a circle with circumference pi, then the diameter is 2. If you mean the diameter of a circle with diameter pi, then the diameter is pi. If you mean the diameter of a circle with radius pi, then the diameter is 2pi.
A circle with a diameter of 28 is a circle.
The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.