Which problems will have two decimal places in the product? Mark all that apply. Group of answer choices

3 × 0.65

4.8 × 2

8.1 × 10

6.1 × 7.3

7.22 × 100

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