answersLogoWhite

0

A circle with a radius of 4 miles has a circumference of 25.13 miles.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What is the exact circumference of a circle with the radius of 17 miles?

Circumference = 34*pi miles


What is the radius of a circle that is 10 miles?

That depends on whether 10 miles is the diameter or circumference.


How many miles in a 21 mile radius?

If the area is a circle and the radius of the circle is 21 miles, the distance around the circle (circumference) is 131.95 miles. The area of that circle is 1,385.4 square miles.


What is the diameter and radius of the circumference 2mi.?

The circumference of a circle is given by the formula ( C = 2\pi r ), where ( r ) is the radius. Given a circumference of 2 miles, we can find the radius by rearranging the formula: ( r = \frac{C}{2\pi} ). Thus, the radius is approximately ( \frac{2}{2\pi} ) miles, or about 0.3183 miles. The diameter, which is twice the radius, would be approximately 0.6366 miles.


If the radius of a circle is 93 million miles what is the circumference?

Twice pi times 93 millionabout 584 million miles


What is the circumference in miles of tres 4?

The circumference of a circle can be calculated using the formula ( C = 2\pi r ), where ( r ) is the radius. If "tres 4" refers to a circle with a radius of 4 miles, then the circumference would be approximately ( 2 \times \pi \times 4 ), which equals about 25.13 miles. If "tres 4" has a different meaning, please provide clarification.


The diameter of a circle is 38 miles. What is the circle's circumference?

Circumference of the circle: 38*pi in miles


The area of a circle is 12.56 square miles what is the circle's circumference?

To find the circumference of a circle given its area, we can use the formulas for area (A = \pi r^2) and circumference (C = 2\pi r). Given the area (A = 12.56), we can solve for the radius (r): (r = \sqrt{\frac{A}{\pi}} = \sqrt{\frac{12.56}{\pi}} \approx 2) miles. Then, we can calculate the circumference (C = 2\pi r \approx 2\pi(2) \approx 12.57) miles. Thus, the circle's circumference is approximately 12.57 miles.


How many square miles in a 10 mile circle?

That depends whether the "10-mile circle" refers to the circle's radius, its diameter, or its circumference. Assuming it is the diameter, divide it by 2 (to get the radius), then use the formula: area = pi x radius2.


What is the diameter of a circle who's circumference is 28.26 miles?

The diameter of a circle who's circumference is 28.26 miles is: nine (9) miles


How many acres are in a circle with a circumference of 188 miles?

A circle with a circumference of 188 miles has an area of about 1,800,055 acres.


How many square miles in a circle 60 miles in circumference?

Circumference = 60 miles ie 2*pi*r = 60 miles, where r is the radius. So r = 30/pi = 9.55 miles (approx) and then area = pi*r2 = 286.48 sq miles.