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On calculator what is the circumference of a circle with a radius 2cm?
Wiki User
∙ 14y ago
The formula to calculate is: πD (or 2πr)
On calculator, π=3.141592654
So it would be 12.56637062cm
Wiki User
∙ 14y ago
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What is the area and circumference of a circle with a radius 2Cm?
Diameter of 2 cm radius circle is pi x r2 = 3.1416 x 4 cm2 = 12.5664 cm2 Circumference of 2 cm radius circle = pi x 2r = 3.1416 x 4 cm = 12.5664 cm
What is the diameter of a circle with a radius of 1cm?
2cm; the diameter of a circle is twice its radius.
What is the radius of a circle that has a diameter of 2cm?
1
What is the circumference of the 2cm?
2 x pie = 6.2
What is the area of the circle if the radius is 2cm?
The area is 12.57 cm2
What is the area and circumference of a circle with a radius 2Cm?
Diameter of 2 cm radius circle is pi x r2 = 3.1416 x 4 cm2 = 12.5664 cm2 Circumference of 2 cm radius circle = pi x 2r = 3.1416 x 4 cm = 12.5664 cm
What is the diameter of a circle with a radius of 1cm?
2cm; the diameter of a circle is twice its radius.
What is the radius of a circle that has a diameter of 2cm?
1
Area of a 2cm circle?
Area= pi*r2If the diameter of the circle is 2cm, the A= pi cm2If the radius of the circle is 2cm, then: A=3.14159*4=12.567 cm2
What is the diameter of a circle if circumference is 2cm?
Approximately 0.637cm
What is the circumference of a circle if the diameter is 2cm?
i not sure by diddlybob
What is the circumference of a circle with a diameter of 2Cm?
6.28 cm
If the diameter of a circle is 4 centimeters what is the length of the radius?
Length of a radius is always half the diameter of a circle. This means that the circle has a radius of 2cm.
What is the diameter of a circle if the radius is 2cm?
The radius is double the diameter so 4cm.
What is the circumference of the 2cm?
2 x pie = 6.2
What is the area of the circle if the radius is 2cm?
The area is 12.57 cm2
If the radius of a circle is 2cm what is the diameter?
Diameter of circle = 2 * Radius of the circle.
