Ally needs 30 meters of the wood to build a large wooden frame. She bought three different lengths of wood measuring 12.5, 11.43, and 7.244 meters. Choose True or False for each statement

What aspects of lines have to be diffrent

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units