**Circumference of a circle is 31.4cm.find the radius and**

Circumference = d Ã— Ï€ = 4 Ã— 3.14 = 12.56 in. Using the circumference formula to find the diameter of a circle. When the circumference is known, it is possible to find the diameter of a circle . Check out the ADVANCED section. The exercises will further your understanding and help with building a bigger mental picture. It builds links between numbers and algebra. It is important to try... About "Using circumference to find radius" Using circumference to find radius : Given the circumference of a circle, we can use the appropriate circumference formula to find the radius or the diameter of the circle. We can use that information to solve problems. Using circumference to find radius - Examples. Example 1 : A circular pond has a circumference of 628 feet. A model boat is â€¦

**3.14 is the circumference of the circle science.answers.com**

Find the circumference of the circle. using 3.14 as pie and round to the nearest hundredth. The diameter is 14.9 in The diameter is 14.9 in asked by max on March 29, 2016... Find the circumference of the circle. using 3.14 as pie and round to the nearest hundredth. The diameter is 14.9 in The diameter is 14.9 in asked by max on March 29, 2016

**How do I find the circumference of missing measure or a**

When you are given the circumference of a circle, you can use a revised formula of the area. In this revised formula, it uses circumference directly and there is no need for using the radius in finding the area of the given circle.... 17/10/2017Â Â· In this manner, we can calculate the circumference of a circle in the event that we know the circleâ€™s radius (or, therefore, its diameter). For most calculations that require a decimal answer, estimating Ï€ as 3.14 is often adequate. For instance, if a circle has a radius of 3 meters, then its circumference C is the accompanying.

**Calculate the circumference of a circle with a radius of**

Let's look at some examples of finding the circumference of a circle. In these examples, we will use = 3.14 to simplify our calculations. Example 1: The radius of a circle is 2 inches.... In any circle big or small, if you take the circumference, and divide it by the diameter, you get an answer of about 3.14. We call that value pi (the Greek letter). Pi is used constantly throughout geometry, but that is all it is: The constant ratio of the circumference to the diameter in any circle. Note that 3.14 is just an approximate value of pi. The decimal places go on and on without a

## How To Find The Circumference Of A Circle Using 3.14

### Find the circumference of the circle to the nearest tenth

- Find the circumference of circle of diameter of 2.5m (take
- Calculate the circumference of a circle with a radius of
- Practice using 3.14 to find area and circumference
- 3.14 is the circumference of the circle science.answers.com

## How To Find The Circumference Of A Circle Using 3.14

### Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth. the circumference for the circle is 23 yd. Round to the nearest tenth. the circumference for the circle is 23 yd.

- Find the circumference of the circle. using 3.14 as pie and round to the nearest hundredth. The diameter is 14.9 in The diameter is 14.9 in asked by max on March 29, 2016
- SOLUTION: Find the circumference, to the nearest tenth, of a circle with a diameter of 16 cm. Use 3.14 to approximate π
- B. 18.84Circumference = 2 Ï€ rr is the radius of the circleÏ€ is the mathematical constant Pi2(3.14) x (3) =6.28 x 3 = 18.84I hope I helped! Thanks for posting yoâ€¦
- MATH. Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth. the circumference for the circle is 23 yd. asked by Mindy on March 6, 2014

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