How much should a family deposit at the end of every 6 months in order to have $4000 at the end of 3 years? The account pays 5.9% interest compounded semiannually (Round your final answer to two decimal places.)

Then why is the question on here if you know the answer

“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 .