\[L(t)\] models the length of each day (in minutes) in Manila, Philippines
\[t\] days after the spring equinox. Here,
\[t\] is entered in radians.
\[L(t) = {52}\sin\left({\dfrac{2\pi}{365}}t\right) + {728}\]
What is the first day after the spring equinox that the day length is
\[750\] minutes?
Round your final answer to the nearest whole day
