Evaluate the expression below. [(18+ 10) = 2] + 4. (6-4) =
O A. 34
O B. 22
O C. 31
O D. 36

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