我想知道这题数学题的答案和做法...不过题目是英文的Two circles each have radius 10cm.They overlap so that each contain exacty 25% lthe other's circumference.The area of the shaded region is of closest to...A)57.08cm² B)55.24
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/31 12:40:01
xSR@~Q S&m/b;6$jBwHmS6X0f7[x
gsoM"7C+гZ-5ac;B6dvxkYvt=e|RArJXCX()-bJs
9?K%,b5-否 =)TV"J%$HEyy⬌]$XB