the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radiusthe figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius 8,what is the area of the figure我等级不够
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![the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radiusthe figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius 8,what is the area of the figure我等级不够](/uploads/image/z/9630469-37-9.jpg?t=the+figure+above+is+made+up+of+two+identical+270-degree+arcs.Each+arc+is+part+of+a+circle+of+radiusthe+figure+above+is+made+up+of+two+identical+270-degree+arcs.Each+arc+is+part+of+a+circle+of+radius+8%EF%BC%8Cwhat+is+the+area+of+the+figure%E6%88%91%E7%AD%89%E7%BA%A7%E4%B8%8D%E5%A4%9F)
the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radiusthe figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius 8,what is the area of the figure我等级不够
the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius
the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius 8,what is the area of the figure
我等级不够,不能插入图片,就是两个一样的圆中间重叠了一部分
the figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radiusthe figure above is made up of two identical 270-degree arcs.Each arc is part of a circle of radius 8,what is the area of the figure我等级不够
以上图形是由2个相同的270度弧组成.每段弧所属的圆半径为8,求此图形的面积.
自己去找吧