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The circumference of a circle with a radius of 20ft is: 125.7 feet (radius x 2 x pi = circumference).
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe circumference of a circle with a diameter of 10 is: 31.416. (Circumference = Pi x diameter)
Wiki User
∙ 14y agoyou do 6 times piwhich is 3.14
so 8 x 3.14 = 25.12 xx
Wiki User
∙ 13y agoThe circumference is 50.894
Wiki User
∙ 15y agox2 + y2 = 64
Wiki User
∙ 8y agoJust multiply the diameter by pi.
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Circle with 18 meter radius what was its circumference?
113.1 meters.
What is the radius of a circle with a circumference of 1000m?
r = 159.15 m
If the circumference of a circle with a radius of 3.2 cm?
The circumference of a circle when the diameter is 30 is: 94.25
What do scientist measure distances around a circle?
if you want me to answer this i need to know the shape, or dimensions
What is the radius in centimeters of a circle that has a circumference of 16pie centimeter?
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
What is the circumference of a circle if diameter is 162 cm?
A circle with a radius of 81 cm has a circumference of 508.94 cm
Circumference of a circle with radius 9 inches?
r2*pie=circumference 9(9)*pie 81*pie 254
What is the circumference of circle with radius 12cm?
The circumference of circle with radius 12cm is 75.4cm
What is the circumference of a circle if the radius is 29?
The circumference of a circle if the radius is 29 is about 182.21
What is the radius of a circle with a circumference of 110?
The radius of a circle with a circumference of 110 is: 17.507
What is the circumference of a circle with the radius of 4?
The circumference of a circle with a radius of four is: 25.13
What is the circumference of a circle with a radius of 6.7?
The circumference of a circle with a radius of 6.7 is: 42.097
What is the circumference of a circle if the radius is 4m?
A circle with a radius of 4m has a circumference of 25.133m.
What is the circumference of a circle with a radius of eleven?
The circumference of a circle with a radius of 11 is: 69.12
What is the circumference of a circle that has the radius of 3.2cm?
The circumference of a circle that has a radius of 3.2cm is: 20.1cm
What is the circumference of a circle if its radius is 3?
The circumference of a circle if its radius is 3 is about 18.85
What is the ratio of the radius of a circle to its circumference?
Radius of a circle = circumference/2*pi
