Find the degree measures of the angle subtended at the centre of a circle of radius 100cm by an arc of length 22cm (use $\pi=\large\frac{22}{7})$

Question

$\begin{array}{1 1}(A)\;12^{\large\circ}&(B)\;12^{\large\circ}36'\\(C)\;13^{\large\circ}&(D)\;14^{\large\circ}36'\end{array}$