Can you think of a real life situation where you have to expand things out before making it easier to finish? (Please answer ASAP) thank you!!

“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 .

If you divide 0.1 and 0.6 you wii get 0.166666 which rounds to .167 which is answer b