1 gallon of milk would be 16 cups :)
3779.309 is the answer....
Answer:
can't you do it with calculator?
The sum of the interior angles of a polygon with N sides is (N-2) x 180 degrees.
For a 30-gon, the sum of interior angles is (28) x (180) = <u>5,040 degrees</u>.
It makes no difference whether or not the polygon is convex at every vertex.
