
如图,把椭圆\(C\):\(\dfrac{x^{2}}{36}+\dfrac{y^{2}}{9}=1\)的长轴\(AB\)分成\(6\)等份,过每个分点作\(x\)轴的垂线交椭圆的上半部分于点\(P_{1}\),\(P_{2}\),\(P_{3}\),\(P_{4}\),\(P_{5}\),\(F\)是椭圆\(C\)的右焦点,则\(|P_{1}F|+|P_{2}F|+|P_{3}F|+|P_{4}F|+|P_{5}F|=(\quad)\)
A. \(20\)
B. \(15\sqrt{3}\) C. \(36\) D. \(30\)