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Subjects>Math>Geometry

What is the diameter of a circle if the radius is 2?

Updated: 4/28/2022

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∙ 11y ago

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A circle with a radius of 2 units has an area of 12.57 square units.

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∙ 11y ago

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

Diameter of circle = 2 * Radius of the circle.

What is the radius of a circle with a diameter of 400?

The radius of a circle is always 1/2 its diameter.

What is the formula for a circle radius r?

Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or diameter*pi Diameter of a circle = 2*radius

What is the radius of a circle with a 6.2 cm diameter?

The radius (radii) of a circle is 1/2 of the diameter. The radius of a circle with a 6.2 cm diameter is 3.1 cm.

A circle has a radius of 12 in Find the diameter of the circle?

diameter is 2 times the radius 24

Related questions

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

Diameter of circle = 2 * Radius of the circle.

The diameter of a circle is twice the radius the radius of the circle is?

1/2 of the diameter

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

its 4..... the radius of a circle is half of the diameter

What is the radius of a circle with a diameter of 400?

The radius of a circle is always 1/2 its diameter.

What is the difference between a radius and the diameter of a circle?

The radius of a circle is 1/2 of the diameter.

What is the radius of a circle with a given diameter?

Radius = Diameter/2.

What is the diameter of a circle with a 9 radius?

The diameter of a circle is twice the radius. A circle with a radius of 9 would have a diameter of 18. (9*2=18).

in maths what is the radius of a circle?

The radius of a circle is its diameter/2

What is the radius of a circle with a diameter of 15 cm?

The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm

What is the formula for a circle radius r?

Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or diameter*pi Diameter of a circle = 2*radius

If the length of a diameter of a circle is10what is the length of a radius of this circle?

The radius is 1/2 of the diameter. A diameter of 10 has a radius of 5.

What is the radius of a circle if the diameter is 4 in?

Radius of a circle with diameter 4? Radius is half of the diameter, so in this case it would be 2.

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What is the diameter of a circle if the radius is 2?

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