下图是李奶奶养的鸡、鸭、鹅情况统计表。请你算一算鹅在扇形统计表中的圆心角是_1°

题干

下图是李奶奶养的鸡、鸭、鹅情况统计表。请你算一算鹅在扇形统计表中的圆心角是____ °

上一题下一题 0.0难度选择题更新时间:2010-05-23 06:39:26

169.2

Volunteers Wanted
Organization	What volunteers call do	Time
Xinghua Primary	Sing songs to the students	On____
School	Help students____after school	On Mondays and Wednesdays
Sunshine Middle	Help read the newspaper or ____for the old people	On Sundays
School	Give out food and drink	On____
If you are interested in any of the jobs，you can call____．