A Particle Starts from the Origin $v_{x}=t^{2}-1$ And $v_{y}=5 t$ , Find the Distance (In

A particle starts from the origin. If $v_{x}=t^{2}-1$ and $v_{y}=5 t$ , find the distance (in $\mathrm{cm}$ ) between the particle and the origin at $3.00 \mathrm{~s}$ .