Bonnie made a scale drawing of a theater. The scale of the drawing was 2 inches = 1 foot. If the stage is 40 inches in the drawing, how wide is the actual stage?
55

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