Q: What is the area and circumference of a 4inch radius circle?

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A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.

Divide its circumference by 2*pi which will give the radius of the circle. Area of the circle then is pi*radius squared

28.26=area 18.84=circumference

The area of a circle with a radius of 18.4 feet is approximately 1,061 square feet. The circumference of the same circle is approximately 115.7 feet.

Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius2

Related questions

The radius and area of a circle if the circumference is 157 are:r = 25A = 1,960

The circumference of a circle with a 7cm radius is 44cm. The area is 154cm2

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

area: pi times radius squared circumference: pi times radius

The area and circumference of a circle with a radius of 9.5 mm are:A = 284mm2C = 59.7mm

Pi is related to the area and the circumference of the circle. The area is Pi multiplied by the radius of the circle squared and the circumference is Pi times the diameter of the circle. if you're wondering how it works, pi is the area of a circle with radius of 1 (unit), and the circumference of a circle with a radius of ½ (unit).

A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.

Divide its circumference by 2*pi which will give the radius of the circle. Area of the circle then is pi*radius squared

The formula to find the circumference of a circle is C = 2πr, where r is the radius of the circle. To find the circumference, you first need to find the radius by using the formula for the area of a circle (A = πr^2). Given that the area is 201.06, you can solve for the radius. Once you have the radius, you can plug it into the formula C = 2πr to find the circumference.

28.26=area 18.84=circumference

The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.

To find the circumference of a circle then multiply pi (3.14159265...) by the diameter of the circle. To find the area then multiply pi by the radius squared.