The position of a particle moving on x -axis is given by x(t)=A sin t+B cos^2 t+C t^2+D, where t is time. The dimension of (A B C)/D is

The position of a particle moving on $\displaystyle x$-axis is given by $\displaystyle x(t)=A \sin t+B \cos ^2 t+C t^2+D$, where $\displaystyle t$ is time. The dimension of $\displaystyle \frac{A B C}{D}$ is