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Just to see how well you guys know about circles!

What is the equation for the circumference of a circle?

What is the diameter of a circle (definition)?

What is the radius of a circle (definition)?

What is the equation for a circle?

Respuesta :

Answer:

1. 2[tex]\pi[/tex]r = C

2. The diameter is the length of the line through the center that touches two points on the edge of the circle.

3. Half of the diameter. The length of a line from one point on the edge of a circle to the center.

4.  (x-h)² + (y-k)² = r² where (h,k) is the center and r is the radius.

Answer with step-by-step explanation:

1. Circum = π × Diameter

2. A straight line passing from side to side through the center of a circle

3. A straight line from the center to the circumference of a circle or sphere.

4. Area = (π × Radius)^2

Hope this was helpful! (brainliest please)

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