Register

The radius of a circle is 1 kilometer. What is the circle’s circumference?

The radius of a circle is 1 kilometer. What is the circle’s circumference?
211k views
5 votes
The radius of a circle is 1 kilometer. What is the circle’s circumference?

User Omid Roshani
by
7.7k points

1 Answer

3 votes

Answer:


2\pi

Explanation:

Formula of circumference is
C = 2\pi r

r = radius

plug in the numbers into formula to get


2\pi (1) which will eqaul
2\pi

User Montassar Bouajina
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!