What is the area of the frame in square units around the picture? Rectangle of length eight and width four s. An outer rectangle of length twelve and width six s.

“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 .

2x+10=36. x being the number of friends.