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12.566 feet.
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∙ 14y ago
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What is the radius of a circle if the circumference is 4pi?
It will have a radius of 2 because 2*pi*radius is the circumference of the circle.
What is the radius of a circle with the circumference of 4?
2, because the radius is half of the circumference
What is the circumference of a circle with a radius of 8.5 cm?
The circumference of a circle with a radius of 8.5 cm is: 53.41 cm (radius x 2 x Pi = circumference).
What is the radius of a circle with the circumference of 13 ft show steps please?
2*pi*radius = circumference 2*pi*radius = 13 Making the radius the subject of the formula is: radius = 13/(2*pi) = 2.06901426 feet Check: 2*pi*2.06901426 = 13 feet
What is the circumference of 23cm circle?
circumference of a circle = 2*pi*radius or pi*diameter
What is the radius of a ft circumference?
Radius of a circle = circumference/2*pi
What is the circumference of a circle of radius 1.5 ft?
Circumference of a circle = 2*pi*radius or diameter*pi so in this case circumference = 2 x 3.142 x 1.5 ft = 9.42 ft
What is the circumference of a circle witha radius of 4 ft?
The circumference of a circle with a radius of 4 ft is: 25.13 feet (r x 2 x Pi = circumference).
The circumference of a circle is 62.8 feet What is the radius of the circle in feet and find the area of the circle?
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.
What are the diameter and radius of a circle with a circumference of 321 ft?
The diameter and radius of a circle with a circumference of 321 ft:r = 51.1 ftd = r*2 = 102.2 ft
What is the circumference of a 38 ft circle?
Circumference = 2*pi*radius or diameter*pi
How do you find radius of a circle with a circumference of 40.5 ft?
radius = 40.5/(2*pi)
What the circumference for ft and using 3.14?
Circumference of a circle = 2*pi*radius or diameter*pi
What is the area of a circle you the circumference is 12 pi ft?
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 of a circle with a radius of 6 ft?
The circumference of a circle with a radius of 6 feet is about 37.7 feet. (C = r x 2 x Pi)
Is it possible for a circle with a radius of 2ft contain a circle with an 11ft circumference?
Yes, 2 ft radius is 4 pi circumference which is about 12-and-a-half feet
What is the curcumfrence of a circle with a radius of 30ft?
Circumference = (pi) times (diameter) Diameter = (2) x (radius) Diameter of this circle = 60 ft Circumference = 60 pi = 188.5 ft (rounded)
