Q: What is the area and circumference of 12 ft?

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Circumference = 2 * pi * radius 12 pi ft = 2 pi radius radius of the circle = 6 ft Area = pi *radius2 Area = pi (6)2 Area = 36 pi ft2

Circumference = pi*d = 12 ft so d = 12/pi = 3.82 ft (approx).

Area of a circle = pi*radius2

Assuming you are asking for the surface area of a cylinder of height 84 in and circumference (of end) of 26 in: 12 in = 1 ft circumference = 2 x π x radius → radius = circumference ÷ (2 x π) surface_area = 2 x area_of_ends + curved_area = 2 x π x radius2 + height x circumference = 2 x π x (circumference ÷ (2 x π))2 + height x circumference = circumference2 ÷ (2 x π) + height x circumference = (26 ÷ 12 ft)2 ÷ (2 x π) + (84 ÷ 12 ft) x (26 ÷ 12 ft) ≈ 15.91 sq ft

circumference ~= 18.9 ft area = π x radius2 ⇒ radius = √(area/π) circumference = 2 x π x radius ⇒ circumference = 2 x π x √(area/π) ⇒ circumference = √(4 x π x area) ⇒ circumference = √(4 x π x 28.3 ft2) ~= 18.858 ft

Related questions

The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2

The circumference of a circle that has a radius of 12 feet is about 75.4 feet.

The area of a circle with a 12-foot circumference is about 11.46 square feet.

The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.

The area of a circle if its circumference 12pi is: 113.1 units squared.

The circumference of a circle is pi * the diameter. The diameter is radius * 2. The area of a circle is pi * the radius squared. So for a circle of circumference 62.8 ft, the radius is 62.8/pi/2 which is 10.0 ft to 1 decimal place The area is pi * radius squared = 314.2 sq ft.

The circumference and area of a circle with diameter of 12 inches are:C = 37.7 inchesA = 113.1 square inches

A rug with a circumference of 6 ft has an area of 2.86 sq ft, approx.

The answer is in the question! 12 sq ft!

r = 34.83 ft C = 218.9 ft

It depends on what you require the value of: radius, diameter, area, for example.

The circumference is 50π ft or 157.08 ft.