For the Points P and Q, Find the Distance D(P $\mathrm { P } ( 3 \sqrt { 5 } , 5 \sqrt { 7 } ) , \mathrm { Q } ( - 2 \sqrt { 5 } , - 9 \sqrt { 7 } )$

For the points P and Q, find the distance d(P, Q) .
- $\mathrm { P } ( 3 \sqrt { 5 } , 5 \sqrt { 7 } ) , \mathrm { Q } ( - 2 \sqrt { 5 } , - 9 \sqrt { 7 } )$

A) 1497
B) $\sqrt { 123 }$
C) $\sqrt { 1497 }$
D) 123