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Subjects>Math>Math & Arithmetic

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

Updated: 12/15/2022

Wiki User

∙ 12y ago

Best Answer

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

Wiki User

∙ 12y ago

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How do you find the area of a circle whose radius is 12 centimeters?

Area = Pi(r)2 - A circle with a radius of 12 centimeters has an area of 452.39 square centimeters.

What is the area of a circle with a radius of 9 centimeters?

The area of a circle with a radius of nine centimeters is: 254.5 cm2

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 area of a circle with a diameter of 36 centimeters?

A circle with a radius of 18 centimeters has an area of 1017.88 square centimeters.

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

Use the formula for the area of a circle: A = pi x r2, where "r" is the radius.

Related questions

How do you find the area of a circle whose radius is 12 centimeters?

Area = Pi(r)2 - A circle with a radius of 12 centimeters has an area of 452.39 square centimeters.

What is the area of a circle that has a radius of 18 centimeters?

A circle with a radius of 18 centimeters has an area of 1,017.88 square centimeters.

Area of a circle that has a radius of 4.6 centimeters?

A circle that has a radius of 4.6 centimeters has an area of 66.5 square centimeters.

What is the area of a circle with a radius of 9 centimeters?

The area of a circle with a radius of nine centimeters is: 254.5 cm2

If a circle has a radius of 8.6 centimeters find its area and circumference in centimeters?

54 cm

What is the area of a circle with a radius of 7 centimeters?

The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.

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 Area of a circle whose radius is 5 centimeters?

For a radius of 5 centimeters the area are 78.53981633974483 square centimeters.

What is the area of a circle with a diameter of 36 centimeters?

A circle with a radius of 18 centimeters has an area of 1017.88 square centimeters.

Find the area of a circle with a radius of 4.6 centimeters?

Oh, what a happy little question! To find the area of a circle, we use the formula A = πr^2. With a radius of 4.6 centimeters, we simply plug that into the formula: A = π(4.6)^2. After a little calculation, we find the area to be approximately 66.45 square centimeters. Just like that, we've created a beautiful area calculation together!

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 area of a circle with a radius of 60 centimeters?

This circle has an area of 11,310 cm2

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