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The equation of the ellipse whose axes are coincident with the coordinates axes and which touches the straight lines \( 3 x-2 y-20=0 \) and \( x+6 y-20=0 \) is
(A) \( \frac{x^{2}}{40}+\frac{y^{2}}{10}=1 \)
(B) \( \frac{x^{2}}{5}+\frac{y^{2}}{8}=1 \)
(C) \( \frac{x^{2}}{10}+\frac{y^{2}}{40}=1 \)
(D) \( \frac{x^{2}}{40}+\frac{y^{2}}{30}=1 \)
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