B'C' has endpoints located at B (2.0) and C (2,6). BC was dilated at a scale factor of 2 from the origin. Wich statement on the pre-image? BC is located at B(1,0) and C(1,3) and is one half the size of B'C'

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