1.

The radius of the circle passing through the foci of the ellipse \(\dfrac{x^2}{16}+ \dfrac{y^2}{9}=1\) and having it centre at (0, 3) is

A. 4 units
B. 3 units
C. \(\sqrt{12}\) units
D. \(\dfrac{7}{2}\) units
Answer» B. 3 units


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