What is 70.5 and 79.5 on a number line 60-100?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Can someone answer this question for me

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