On monday 1/9 of the enrolled students in a school were absent. there were 4,512 students present how many students are enrolled at the school in total ?

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

The answer is 60.9774