Beatriz invests $1400 in an account that earns 4.2% interest, compounded continuously. Find the total value of the investment after five years

It’s hard to understand what you put.. can you show a picture ?

“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 .