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Q: Circumference of circle with twenty four cm radius?

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circumference = 2 x π x radius ⇒ radius = circumference ÷ (2π) = 24π ÷ 2π = 12 units.

The circumference of a circle with a radius of four is: 25.13

The circumference of a circle with the radius of four yards is: about 25.13 yards. (r x 2 x pi = circumference).

I'm not sure what you mean. If the radius is 5, the circumference is 10pi. (about 31 and a half) If the circumference is 5, the radius is 5 divided by 2pi. (about four fifths)

Circumference = 24*pi = 75.398 inches to 3 dp

There are four common measurements of a circle, radius, diameter, circumference, and area. Here is how they are related. Diameter is how far across it is at the widest point. Radius is 1/2 of diameter. Diameter X pi = circumference. pi = 3.1416 Area = pir2

no, the area of a circle equals pi times the radius squared or circumference times diameter over four.

radius = circumference divided by 2 x pi so 10.99/6.28 = 175 centimetres

If the radius of a circle is four inches the diameter, circumference and area are:Diameter = 8 inchesCircumference = 25.13 inchesArea = 50.27 square inches

If the circumference of a circle is 24 meters the diameter will be about 7.639 meters. (d = C divided by Pi).

The formula to find the circumference is 2r x pi, 2(4)x3.14=25.12. The circumferencence of that circle is about 25.12 meters

Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.

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radius = circumference divided by 2 x pi so 10.99/6.28 = 1.75 metres

Nothing happens. A person sitting next to you won't know that you did anything to your circle. But you'll have a bigger circle. The radius will be double the originasl radius. The circumference will be double the original circumference. The area will be four times the original area.

The formula for calculating the area of a circle is 'pi r squared,' where 'r' represents the radius of the circle. A radius of a circle is, of course, half its diameter. Therefore, divide the diameter (24) by 2, then square it, then multiply that figure by pi. Twenty-four divided by two is twelve. Twelve squared is 144. So, multiply 144 by pi and 'Bob's your uncle.'

If a circle has a diameter of 4 bananas, it's circumference is 12.564 bananas

You can draw exactly four of the those right-angled sectors in a circle. The definition of a sector is quoted as "the portion of a circle bounded by two radii and the included arc". The circumference of a circle = 2*pi*radius. The arc of each sector will be 0.5*pi*radius.

Circumference is the measure of the distance around the circle. To find the radius of a circle, you must understand how to get the circumference from the radius. The circumference of a circle can be expressed as C=(Pi)D where C is circumference, Pi is the mathematical constant pi, and D is diameter of a circle. The first thing you have to do, is find out what Pi, and D are. We will use the value 3.14 for pi, so we have 25.12 = 3.14(D). You can isolate D by dividing both sides of the equation by 3.14. 25.12 = 3.14(D) 25.12/3.14 = D 8 = D Now we have the diameter of the circle. Finding the radius from the diameter is simple, you divide by 2. D = 2r 8 = 2r 8/2 = r 4 = r The radius of the circle is four.

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

Circumference equals pi (which is about 3.14) times diameter (or pi times 2 times the radius, which is the same thing). Pi times 4' = 12' 6.8"

6

The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!

16.7 feet

If the circle's area is four square units, the circumference is 7.089 units.