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11 October, 03:49

State the radius of the circle of the equation

(x+3) ² + (y+3) ² = 5

Round your answer to the nearest hundredth.

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  1. 11 October, 06:40
    0
    radius = √5 = 2.24 to nearest hundredth.

    Step-by-step explanation:

    (x + 3) ^2 + (y + 3) ^2 = 5 comparing with the standard form

    (x - h) ^2 + (y - k) ^2 = r^2

    -h = 2 so h = - 3, - k = 3 so k = - 3.

    r^2 = 5 so r = √5.
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