## How to Find the Circumference of a Circle Using Its Area

Step-3: Circumference of required circle is – ∴ C i r c u m f e r e n c e = 2 π r = 2 × 7 2 2 × 1 4 ⇒ 8 8 c m. Final Answer: Therefore, the circumference of cicle whose area is 16 times the area of.

Expert tutors will give you an answer in real-time

Get support from expert teachers

If you're struggling with a particular subject, get support from expert teachers. They can help you understand the material and improve your grades.

Looking for a quick and easy way to get detailed step-by-step answers? Check out our new service!

## How to Find Area from Diameter

Plug in the value of the radius in the formula $$A = \pi {r^2}$$ to find the area of the circle. Finding the Circumference and Area of a Circle Vocabulary Circumference of a

## Circle Formulas For Diameter, Area and Circumference With Examples

How to find the circumference of a circle. Determine the radius of a circle. Let's assume it's equal to 14 cm. Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 14 = 87.9646 cm. You can also use it to

## Find the circumference of a circle whose area is 301.84 cm^2 .

Find the circumference of a circle whose area is 301.84 cm 2. Medium Solution Verified by Toppr ⇒ Area of circle =301.84cm 2 [ Given ] ⇒ Area of circle =πr 2 ⇒ 301.84= 722×r 2 ⇒ r 2=

GET HELP INSTANTLY

You can get math help online by visiting websites like Khan Academy or Mathway.

Guaranteed Originality

We guarantee that your essay will be 100% original.

Decide mathematic problems

The answer to the equation is 4.

## Circumference of a Circle (Perimeter of Circle)

The circumference of a circle is calculated using the formula: 2 x π x radius, where π is a mathematical constant, equal to about 3.14159. It was originally defined as the ratio of a circle's circumference to its diameter (see second

• Get calculation support online

If you need help with calculations, there are online tools that can assist you.

• Decide mathematic

Mathematics is the study of numbers, shapes, and patterns. It is used to solve problems and to understand the world around us.