Multiply in the Indicated Base $\begin{array}{r}63_7 \\\times \quad 3_7 \\\hline\end{array}$ A) $252_7$

Multiple Choice

Multiply in the indicated base.
- $\begin{array}{r}63_7 \\\times \quad 3_7 \\\hline\end{array}$

A) $252_7$
B) $352_7$
C) $262_7$
D) $253_7$