The circumference of a circle with a radius of 20ft is: 125.7 feet (radius x 2 x pi = circumference).
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∙ 13y agoWiki User
∙ 13y agoThe circumference of a circle with a diameter of 10 is: 31.416. (Circumference = Pi x diameter)
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∙ 13y agoyou do 6 times piwhich is 3.14
so 8 x 3.14 = 25.12 xx
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∙ 13y agoThe circumference is 50.894
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∙ 14y agox2 + y2 = 64
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∙ 7y agoJust multiply the diameter by pi.
113.1 meters.
r = 159.15 m
The circumference of a circle when the diameter is 30 is: 94.25
if you want me to answer this i need to know the shape, or dimensions
OK, The circumference of a circle is 2 times pi (3.14) times the radius. SO the radius is = to circumference (5cm) divided by 2 times pi. 5 divided by 6.28 = .796 time 2 gives us a diameter of = 1.59 centimeters. We could also use Pi = cicumference/diameter therefore 3.14=5/x Multiply both side by x and 3.14 x = 5 Divide both sides by 3.14 and you get x= 5 divided by 3.14 which equals 1.59 cm
A circle with a radius of 81 cm has a circumference of 508.94 cm
r2*pie=circumference 9(9)*pie 81*pie 254
The circumference of circle with radius 12cm is 75.4cm
The circumference of a circle if the radius is 29 is about 182.21
The radius of a circle with a circumference of 110 is: 17.507
The circumference of a circle with a radius of four is: 25.13
The circumference of a circle with a radius of 6.7 is: 42.097
A circle with a radius of 4m has a circumference of 25.133m.
The circumference of a circle with a radius of 11 is: 69.12
The circumference of a circle that has a radius of 3.2cm is: 20.1cm
The circumference of a circle if its radius is 3 is about 18.85
Radius of a circle = circumference/2*pi