If the circumference is 128 feet, the radius is 20.37 feet. If the diameter is 128 feet, the radius is 64 feet.
If radius=21 ft, then diameter = 2*radius = 42 ft
Radius of a circle = 1/2 of the diameter.Area of a circle = (pi) x (radius)2For the diameter of 16-ft, radius = 8-ft, and area = (pi) (8)2 = 201.062 square feet (rounded)
The radius of a circle is half the diameter → radius = ½ × 12 ft = 6 ft.
A circle with a radius of 9 feet has an area of 254.47 square feet.
A circle with a radius of 10 feet has an area of 314.16 square feet.
If the circle's circunference is 128 then radius is 128/2pi = about 20.372 inches
If radius=21 ft, then diameter = 2*radius = 42 ft
circle with radius with 22yd
If you meant: How does one measure the area of a circle in Sqft, The formula is: Pi x Radius in Ft squared. i.e. Area of circle in SqFt. =(22/7) x Radius in Ft x Radius in Ft.
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.
Given the circumference of a circle the radius is: r = C / 2xPI So the radius of your circle is 326.7451 ft
what is the approximate area of a circle with a radius of 26ft
Radius of circle: 10/2 = 5 feet
12 feet. The diameter of a circle is twice its radius.
10 ft
The radius is 30.56 feet.
The radius will be 2.23 feet.