Question 1009442
The formula for the period of a simple pendulum is
{{{T = 2(pi)*sqrt(L/g)}}}
Now we plug in to find L...
{{{2 = 2(pi)*sqrt(L/32)}}}
{{{1/(pi) = sqrt(L/32)}}}
{{{1/(pi)^2 = L/32}}}
{{{L = 32/(pi)^2}}}
= 3.24 feet