107k views
2 votes
What is the diameter of the circle: x^2+y^2=16 ?

User Andschar
by
8.3k points

1 Answer

5 votes

Answer:

The diameter of this circle is equal to 8

Explanation:

The standard form of a circle is equal to x^2 + y^2 = r^2. As this equation shows x^2 + y^2 = 16, all we have to do is find the square root of 16, which is 4. This means that 4 is the radius of the circle and that 2 * 4 = 8, which is the diameter of the circle.

Because of this, the diameter of this circle is equal to 8.

User Rendel
by
7.5k points

No related questions found

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

9.4m questions

12.2m answers

Categories