How much do you need to invest each month to reach a savings goal of \$550,000 at the end of 25 years, if you invest in an annuity that pays 3\% interest compounded monthly ?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units