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What is the area of a circle - radius 2cm?

Updated: 12/24/2022

Wiki User

∙ 12y ago

Best Answer

The area is 22*pi, or 4pi or approximately 12.56 sq cm.

Wiki User

∙ 12y ago

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What is the area of the circle if the radius is 2cm?

The area is 12.57 cm2

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

How do you the the area of a circle with the radius being 2cm?

Area = pi*r^2 = 4*pi = 12.6 square cm rounded to 1 decimal place.

What is the area of a circle 2cm?

Using 3.14 as Pi the area of circle is: 0

Related questions

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 area of the circle if the radius is 2cm?

The area is 12.57 cm2

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 2cm of the circle?

The area is 22*pi, or 4pi or approximately 12.56 sq cm.

What is the radius of a circle that has a diameter of 2cm?

1

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.

If the radius of a circle is 2cm what is the diameter?

Diameter of circle = 2 * Radius of the circle.

How do you work out the area of a circle given the diameter?

you half the diamater to get the radius, then you square the radius. Then you times it by 3.14. Always. example. Diameter=4cm then radius =2cm squared=4cm 4x3.14=12.56

How do you the the area of a circle with the radius being 2cm?

Area = pi*r^2 = 4*pi = 12.6 square cm rounded to 1 decimal place.

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 area of a circle 2cm?

Using 3.14 as Pi the area of circle is: 0

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