Find the Distance D
- A) $\sqrt { 15 }$

Multiple Choice

Find the distance d( $$\mathrm { d } \left( \mathrm { P } _ { 1 } , \mathrm { P } _ { 2 } \right) \text { between the points } \mathrm { P } _ { 1 } \text { and } \mathrm { P } _ { 2 }$$ .
- A) $\sqrt { 15 }$
B) 56
C) 1
D) $\sqrt { 113 }$