[中學] 國中補習班老師下的戰帖
請教各位高手一題:
已知正方形ABCD
以A為圓心AB線段為半徑畫弧(四分之一圓)
以BC線段中點為圓心,BC線段為直徑畫弧(二分之一圓)
求兩弧圍成部份的面積為何?
(聽說是補習班老師出的一題)
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推
04/20 10:25, , 1F
04/20 10:25, 1F
推
04/20 10:51, , 2F
04/20 10:51, 2F
推
04/20 11:16, , 3F
04/20 11:16, 3F
→
04/20 11:17, , 4F
04/20 11:17, 4F
→
04/20 11:19, , 5F
04/20 11:19, 5F
→
04/20 11:20, , 6F
04/20 11:20, 6F
→
04/20 11:21, , 7F
04/20 11:21, 7F
→
04/20 12:05, , 8F
04/20 12:05, 8F
推
04/20 12:21, , 9F
04/20 12:21, 9F
討論串 (同標題文章)