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Subjects>Math>Math & Arithmetic

If the diameter of a circle is 19mm what is the radius?

Updated: 10/19/2022

Wiki User

∙ 10y ago

Best Answer

It is: 19/2 = 9.5mm

Wiki User

∙ 10y ago

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

The diameter of a circle is twice its radius

If the radius of a circle is r what is the diameter of the circle?

The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.

What is the diameter of a circle or a radius of in?

The diameter of a circle is twice its radius

When the diameter of a circle is 85.4 What is the radius of the circle?

The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.

What is the radius of a circle if the diameter is 14in?

The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.

Related questions

What is the diameter of a circle with a 19mm radius?

Diameter: 2 times 19 = 38 mm

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

The diameter of a circle is twice its radius

If the radius of a circle is r what is the diameter of the circle?

The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.

What is the diameter of a circle or a radius of in?

The diameter of a circle is twice its radius

When the diameter of a circle is 85.4 What is the radius of the circle?

The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.

What is the radius of a circle if the diameter is 14in?

The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.

What is the radius of a circle with a 6inches diameter?

The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.

What is the area of a circle if the radius is 19mm?

The area is (pi) times (the radius)2 , just as it is in any other circle.

What is the radius of a circle if its diameter is cm?

The radius of a circle is half of its diameter

If the radius of a circle is 16.3circumference.then what is the diameter?

The diameter of a circle is twice its radius

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

The radius of a circle is half of its diameter.

What is radius of the diameter called?

The Radius of a circle is half the Diameter of the circle.

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