Convert 3/10 to a decimal.

If chord ab is congruent to chord cd, then what must be true about ef and eg?

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

How can you check that you have correctly converted frequencies to relative frequencies?