Chad bedroom floor is 12 feet long and 10 feet wide. he has an area rug on his floor that is 7 feet long and 5 feet wide. how much of the floor is not covered by the rug?

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