The period T (in seconds) of a pendulum is given by $\displaystyle{T}={2}\pi\sqrt{{{\left(\frac{{L}}{{32}}\right)}}}\usepackage{cmbright}\Huge\$ , where L stands for the length (in feet) of the pendulum. If $\displaystyle\pi={3.14}\usepackage{cmbright}\Huge\$ , and the period is 12.56 seconds, what is the length?

The length of the pendulum is _____ feet.