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Subjects>Math>Math & Arithmetic

What is the area of a circle with a radius of 4?

Updated: 11/1/2022

Wiki User

∙ 11y ago

Best Answer

The area of a circle is pi times the square of the radius: A = πr2. For a circle of radius 4, this is π x 42 = π x 16 = 50.265 units squared.
A circle with a radius of 4 units has an area of 50.27 square units.

Wiki User

∙ 11y ago

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The area of a circle with a radius of 4?

The area of a circle with a radius of 4 is: 50.27 square units.

What is the radius of a circle if the area is 4?

The radius of the circle is 2 units. * * * * * If the area is 4 units, the radius is 1.128 units

Area of a circle with a radius of 4?

The area of a circle with a radius of 4 units is: 50.27 square units.

What is the area of a circle with a radius of 4 feet?

The area of a circle with a radius of 4 feet is: 50.27 square feet.

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.

Related questions

The area of a circle with a radius of 4?

The area of a circle with a radius of 4 is: 50.27 square units.

What is the radius of a circle if the area is 4?

The radius of the circle is 2 units. * * * * * If the area is 4 units, the radius is 1.128 units

Area of a circle with a radius of 4?

The area of a circle with a radius of 4 units is: 50.27 square units.

What is the Area of circle of radius 4?

The Area of a circle is Pi (r)(r) so the area of a circle with the radius of 4, would be 16pi

If the radius of a circle is 4 cm what is the area of the circle?

4 cm radius = Area of 50.26548 sq. cm.

What is the area of a circle with a radius of 4 feet?

The area of a circle with a radius of 4 feet is: 50.27 square feet.

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 that has the radius of 4cm?

A circle with a radius of 4 cm has an area of 50.27 square cm.

What is the area of a circle if the radius is 4cm?

A circle with a radius of 4 cm has an area of 50.27 square cm.

What is the area of a circle with a radius of 4 cm?

Area of a circle = pi x (radius)2So, if the radius is 4 cm, the area is pi x 42= 50.265 cm2

What is the area of a circle when the radius is 4?

50.24

Find the area of a circle that has a radius of 4 centimeters?

A=Pi(r)2 - A circle with a radius of 4 cm has an area of 50.27 square cm

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