Solve the Equation $\sqrt{\mathrm{p}^{2}-5 \mathrm{p}+16}=\mathrm{p}-1$ A) -5
B) 4
C) $\frac{-5}{2}$ D) 5

Solve the equation.
- $\sqrt{\mathrm{p}^{2}-5 \mathrm{p}+16}=\mathrm{p}-1$

A) -5
B) 4
C) $\frac{-5}{2}$
D) 5