**How to Calculate the circumference of a circle Â« Math**

Answer: Divide the value of the circumference C by to find the diameter. Step-by-step explanation: we know that. The circumference of a circle is equal to... For example, if you know the circle's diameter is 15 centimeters, you multiply 15 by pi, or 3.14, to find the circumference. The number 15 times 3.14 equals 47.1 (15 x 3.14 = 47.1), so the circumference of the circle is 47.1 centimeters.

**Diameter Radius And Circumference ProProfs Quiz**

Well you could use diameter, but then I won't be able to give you the neato way to remember the circumference equation in the next step (by the way, diameter is just radius multiplied by 2.) To find the radius, measure from one point on the circle to the opposite side from that point using a ruler, that length is your diameter, divide that by two and BAM you've got yourself a pretty little radius.... Is there a pattern, a formula that can be used to calculate the circumference of any circle as long as you know its diameter? Once you understand how the two values are connected, finding (or estimating) circumference of a circle makes more sense because you know how to use the diameter …

**If you know the circumgerence of a circle which steps can**

Well you could use diameter, but then I won't be able to give you the neato way to remember the circumference equation in the next step (by the way, diameter is just radius multiplied by 2.) To find the radius, measure from one point on the circle to the opposite side from that point using a ruler, that length is your diameter, divide that by two and BAM you've got yourself a pretty little radius. how to grow a christmas tree from cuttings 30/06/2017 · If you want to know how to find the diameter of a circle, particularly how to measure the diameter of a circle, it is handy to have a few formulas in your backpocket! The diameter of a circle is a

**How do you get diameter if you know circumference Answers**

For example, if we know the circumference, but don't know the radius, you can solve c= 2?r for r and get r = c/2?. Similiarly, if you want the diameter from the circumference, simple take c =?d and solve for d to get d = c/?. how to find period of a wave calculus 30/06/2017 · If you want to know how to find the diameter of a circle, particularly how to measure the diameter of a circle, it is handy to have a few formulas in your backpocket! The diameter of a circle is a

## How long can it take?

### Compare Circumference and Diameter with String Science

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## How To Find The Circumference If You Know The Diameter

Students will be given a measure to represent the diameter, radius or circumference of a circle. Using the given information, they will find the other two measures.

- For example, if we know the circumference, but don't know the radius, you can solve c= 2?r for r and get r = c/2?. Similiarly, if you want the diameter from the circumference, simple take c =?d and solve for d to get d = c/?.
- Well you could use diameter, but then I won't be able to give you the neato way to remember the circumference equation in the next step (by the way, diameter is just radius multiplied by 2.) To find the radius, measure from one point on the circle to the opposite side from that point using a ruler, that length is your diameter, divide that by two and BAM you've got yourself a pretty little radius.
- Divide the circumference by pi (pi = 3.14159 or rounded to 3.14 for rough approximation) to find the diameter of a circle.
- Divide the circumference by pi (pi = 3.14159 or rounded to 3.14 for rough approximation) to find the diameter of a circle.