1.

The vertices of a triangle are (0, 0) and (4, 0) and (3, 9). The area of the circle passing through these three points is

A. \(\frac{12\pi } {5}\)
B. \(\frac{14\pi } {5}\)
C. \(\frac{205\pi } {9}\)
D. \(\frac{123\pi } {7}\)
Answer» D. \(\frac{123\pi } {7}\)


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