搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
BBC
8 个月
Module 3 (M3) - Geometry and measures - Perimeter and area of sectors
of the area of the circle. \(A = \frac{135}{360} \times π \times 4^2\) \(A = 18.85 (2 d.p.)\) Calculate the perimeter of the sector. The perimeter is made up of an arc and two straight sides.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Manslaughter dropped
Family awarded $310 million
Chinese vessel hijacked
Climbers feared dead
Taking extended leave
Use of race in admissions OK'd
Federal fraud charges arrest
Today in history: 1963
NY museum unveils 'Apex'
Drops bid for third term
Romanian election annulled
Hired as Utah State coach
SK president apologizes
Hit six months in space
Oven gloves recalled
Fined $25K for gesture
Iran: Space launch successful
Trump shows public support
Havana syndrome report
Massive fire in Baltimore
AI bias meter coming
‘One Life to Live’ star dies
CFPB sues Comerica Bank
Recalls 300K+ Ram trucks
Messi wins MLS MVP award
Syrian rebels advance
US adds 227,000 jobs
Appeals court upholds ban
反馈