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Subjects>Math>Geometry

What is the radius of a 3 inch circle?

Updated: 4/28/2022

Wiki User

∙ 10y ago

Best Answer

If "3 inches" refers to the circle's diameter, then the radius is one-half of that.

Wiki User

∙ 10y ago

This answer is:

Giovanni Verme ∙

Lvl 1

∙ 1y ago

If 3 inches is the radius than you have to multiply 3x2 to get your diameter witch is 6 then you multiply 6x3.14=18.84 sorry don't know the rest i hope this helped

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Continue Learning about Geometry

What is the radius of a circle with a 12 inch diameter?

A circle with a 12 inch diameter has a 6 inch radius.

What is the circumference of a 3 inch circle?

circumference= pi(3.14) by the diameter. if your given the radius, double the radius and times by pi.

What is the radius of a 52 inch diameter circle?

The Diameter of a Circle is twice the Radius.thus for a 52 inch Diameter Circle the Radius will be 52/2=26 inches.

What is the square inch of 1.5 inch circle?

Area of a circle: pi times radius squared

Can a 1.5 inch circle fit in a 2 inch square?

Yes if 1.5 is the diameter of the circle but no if 1.5 is the radius of the circle.

Related questions

What is the circumference of a circle with a 3-inch radius?

A circle with a radius of 3 inches has a circumference of 18.8 inches

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 radius of a circle with a 78 inch circumference?

Radius = 12.414 inches (to 3 dp)

What is the radius of a circle with a 12 inch diameter?

A circle with a 12 inch diameter has a 6 inch radius.

What is the area of a circle with a 3 inch radius?

18.84 square inches

What is the circumference of an 3 inch circle?

Circumference of a circle = 2*pi*radius or pi*diameter

What is the radius of a circle with a 14.5 inch circumference?

The radius of a circle with a 14.5 inch circumference is 2.15 inches

What is the area of a circle which is four inch radius?

A four-inch radius circle has an area of about 50.27 square inches.

What value is closest to the area of a circle with a 3-inch radius?

The 'closest' value of the area of a 3-inch circle is: 7.06858347 square inches.

What is the radius of a 24 inch circle?

12 inch

What is the radius of a 2 inch circle?

1 inch

How many times greater is the area of a 6 inch circle to that of a 2 inch circle?

Radius is 3 times as large so area is 3*3 = 9 times as large.

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