If P is a point on the hyperbola \[16{{x}^{2}}-9{{y}^{2}}=144\] whose foci are \[{{S}_{1}}\] and \[{{S}_{2}}\], then \[P{{S}_{1}}\tilde{\ }P{{S}_{2}}=\]

If P is a point on the hyperbola \[16{{x}^{2}}-9{{y}^{2}}=144\] whose

1.	If P is a point on the hyperbola \[16{{x}^{2}}-9{{y}^{2}}=144\] whose foci are \[{{S}_{1}}\] and \[{{S}_{2}}\], then \[P{{S}_{1}}\tilde{\ }P{{S}_{2}}=\]
A.	4
B.	6
C.	8
D.	12
Answer» C. 8

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If P is a point on the hyperbola \[16{{x}^{2}}-9{{y}^{2}}=144\] whose foci are \[{{S}_{1}}\] and \[{{S}_{2}}\], then \[P{{S}_{1}}\tilde{\ }P{{S}_{2}}=\]

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