What is the circumference of a circle with a radius of 25 feet?

157 ft

Step-by-step explanation: To find the circumference of a circle, start with the formula for the circumference of a circle which is shown below.

Circumference = 2πr

Notice that the circle has a radius of 25 feet. So we can plug in 25 feet for r in the formula. So we have (2)(π)(25 ft) which is equal to 50π ft.

Remember that π is approximately equal to 22/7 or 3.14 so we can estimate the value of the circumference by plugging in 3.14 for π.

So we have (50)(3.14) which is equal to 157.

So the circumference of the circle is approximately equal to 157 ft.  

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.