What is the radius for the circle given by the equation x^2+(y-1)^2=12? Round your answer to the nearest thousandth.

9514 1404 393

  3.464

Step-by-step explanation:

Comparing the given equation to the standard form equation of a circle:

  (x -h)^2 +(y -k)^2 = r^2

we find the center to be (h, k) = (0, 1) and the radius to be √12 = 2√3.

The problem statement tells us to round the radius to the nearest thousandth, so it will be ...

  2√3 ≈ 3.4641016 ≈ 3.464 . . . radius of the circle

correct answer:

i^31 = -i

good job you smart son of a gun you are smarter that einstein. 7