Free SAT Practice Question

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ID: DSAT-MATH-GT-011
Section: Digital SAT Math - Geometry & Trigonometry (G&T)
Topics: Area and volume; MCQ
Difficulty level: Hard

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A circle in the \(xy\)-plane has a diameter with endpoints \(( - 1, 3)\) and \(( - 3, 5)\). An equation of this circle is \((x + 2)^{2} + (y - 4)^{2} = p^{2}\), where \(p\) is a positive constant. What is the measure of the diameter of the circle?
A1
B\(\sqrt{2}\)
C\(2\sqrt{2}\)
D\(4\sqrt{2}\)
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