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Subjects>Math>Math & Arithmetic

What is the diameter of a circle whose radius is 20.4 centimeters long?

Updated: 12/22/2022

Wiki User

∙ 15y ago

Best Answer

40.8cm

Wiki User

∙ 15y ago

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What is the diameter of a circle whose radius is 2.3?

4.6; the diameter of a circle is twice its radius.

What is the area of a circle whose radius is 19 centimeters?

The area of a circle whose radius is 19 centimeters is: 1,134 cm2

What is the diameter of a circle whose radius is 10?

20; the diameter of a circle is twice its radius.

What is the diameter of a circle whose radius is 53?

The diameter of any circle is twice the radius. Hence, for this particular circle, the diameter is 106.

What is the radius of a circle whose diameter is 7 meters?

The diameter of a circle is twice the radius. When the diameter is 7 metres, the radius is 3.5 metres.

Related questions

What is the diameter of a circle whose radius is 7.5 centimeters?

Diameter is twice the radius, so 15 cm.

What is the diameter of a circle whose radius is 2.3?

4.6; the diameter of a circle is twice its radius.

What is the area of a circle whose radius is 19 centimeters?

The area of a circle whose radius is 19 centimeters is: 1,134 cm2

What is the diameter of a circle whose radius is 85mm?

170mm. Diameter of a circle is two time the radius.

What is the diameter of a circle whose radius is 10?

20; the diameter of a circle is twice its radius.

Why is 7 the radius of a circle whose diameter is 14?

By definition, the diameter of a circle is twice the radius.

What is the diameter of a circle whose radius is 53?

The diameter of any circle is twice the radius. Hence, for this particular circle, the diameter is 106.

What is the radius and diameter of a circle whose circumference is 25.12?

The radius and diameter of a circle whose circumference is 25.12 are:r = 4d = 8

What is the diameter of a circle whose radius is 4cm?

radius=4cm diameter=8cm *radius is half the diameter

What is the radius of a circle whose area is 3.14 square centimeters?

The radius of a circle whose area is 3.14 square centimeters is: 1 cm

What is the radius of a circle whose diameter is 7 meters?

The diameter of a circle is twice the radius. When the diameter is 7 metres, the radius is 3.5 metres.

What is the radius of a circle whose diameter is 15 meters?

The radius of a circle is 1/2 of its diameter. If the diameter is 15 meters, then the radius is 7.5 meters.

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