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

Anonymous

∙ 14y ago

Updated: 4/28/2022

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).

Wiki User

∙ 14y ago

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If the radius of a circle is 9 inches what is the diameter?

18 inches

If the radius of a circle is six inches then the diameter is how many feet?

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

What is the radius of a 60 inch diameter circle?

The radius of a circle is half of its diameter. Therefore, if the diameter of the circle is 60 inches, the radius would be half of 60, which is 30 inches. The formula to find the radius from the diameter is: radius = diameter / 2.

If a circle's radius is 2.5 inches what is its diameter?

The diameter is double the radius of a circle. So you get 5 inches for the diameter.

What is half of a diameter?

The diameter of a circle is twice the radius. A radius is half of a diameter.

Related Questions

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

the diameter of a circle with the radius of 9m is 18m

What is the radius of a circle with a diameter of 1.8 km?

the radius of a circle is half the diameter, so half of 1.8 is .9. The radius is .9km.

If a circle has a radius of 9 cm how long is the circle's diameter?

The diameter is always double the radius so in this case, it is 18cm

What is the radius of a 18mm in diameter circle?

The answer is 9

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

9

If the radius of a circle is 9 it's diameter is?

Diameter = 2*9 = 18 units

If the diameter of a circle is 18mm what is the radius?

9 mm

If the radius of a circle is 18 feet what is the diameter?

9'

If the radius of a circle is 15 inches what is the diameter?

R=D/2. If the diameter of a circle is 18 inches, the radius is 9 inches. Radius = 1/2 diameter or 9"

How do the the radius and diameter of a circle compare?

The diameter of a circle is twice its radius

What is the diameter of a circle that has a radius of 4.5 meters?

Diameter = 2 x radius = 9 meters

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

r= 9 so diameter is 2x the radius =18 cm

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