answersLogoWhite

0


Best Answer

Very easy. First, multiply the radius by two, then multiply that result by Pi (about 3.1416). The result is the circumference.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you find the circumference of a circle by measuring its radius?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you find the radius of a circle with the circumference in terms of pi?

find the radius of a circle with circumference of 42.1


How do you find circumference of a circle if you have radius?

For a circle, circumference = 2 x pi x radius.


What is the circumference of a circle with a radius of In?

A circle with a radius of 8 inches has a circumference of 50.27 inches.


How do you find circumference using radius'?

Circumference of a circle = 2*pi*radius


How do you find the radious of a circle can you find the circumference?

The radius of a circle is the distance from its centre to its circumference. If a circle has a radius of r units then the length of its circumference is 2*pi*r units.


If the area of a circle is 201.06 then the circumference of the circle is?

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.


How do find the circumference of a circle?

The formula; 2 * Pi * Radius = circumference Will calculate the circumference of a circle.


Find the circumference of a circle with a radius of 5.6?

Circumference of a circle = 2*pi*radius Circumference = 2*pi*5.6 = 35.18583772 units


How can you find the circumference of circle?

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


How do i find circumference and area of a circle?

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


How find you find the radius if you don't know the circumference?

With a ruler, or other suitable length measuring device. Measure the diameter (the widest part of the circle). The radius is half the diameter.


How do you find the circumference of a circle with a radius of 4?

Circumference of a circle = 2*pi*radius = 8*pi or 25.13274123 units