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18.84 square inches

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Q: What is the area of a circle with a 3 inch radius?
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Related questions

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.


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.


What is the radius of a 3 inch circle?

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


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 area of a circle with a 30 inch radius?

Area = pi*302 = 2827.433 square inches to 3 decimal places


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 with a radius of 3 meters?

A circle with a radius of 3 meters has an area of 28.27 square meters.


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

The area of a circle with a radius of 3 feet is: 28.27 square feet.


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

A circle with a radius of 3 cm has an area of 28.27 square cm.


What is the area of a circle with a radius of 3 in by 4 in?

A circle has only one measure for its radius. A shape that has a "radius" of 3 in by 4 in cannot be a circle.


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

A circle with a radius of 3 inches has an area of 28.27 square inches.


What is the radius of a circle with a 78 inch circumference?

Radius = 12.414 inches (to 3 dp)