Question 254505
We have the formula
{{{(L / 2pir) = d/360}}}
First, we need to convert to same units, so, 1 2/3 ft = 18 in.
Using substitution, we get
{{{(18 / (2pi*45)) = d/360}}}
cross multiplying, we get
{{{18*360 = d(2pi*45)}}}
{{{76/pi = d}}}
which is d ~ 24.192 degrees.