What is the radius of the circle with Center: (8, 2), Point on Circle: (14,-1)? 2 decimal places

r ≈ 6.71

Step-by-step explanation:

The distance from the centre of the circle to a point on it is the radius.

Calculate the radius r using the distance formula

r = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (8, 2) and (x₂, y₂ ) = (14, - 1)

r =

  =

  =

  = ≈ 6.71 ( to 2 dec. places )

answer: answer

step-by-step explanation:

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step-by-step explanation: