Answer
165 kW
Work Step by Step
Recall: $P_{avg}=\frac{W}{\Delta t}=\frac{\vec{F}\cdot\vec{d}}{\Delta t}=\frac{Fd\cos \theta}{\Delta t}$
Given: $F=100\times660\,N$, $d=150\,m$, $\theta=0^{\circ}$ and
$\Delta t=60.0\,s$
Result: $P_{avg}=\frac{66000\,N\times150\,m\times\cos0^{\circ}}{60.0\,s}=165\,kW$