解析 50.24;32The diagonal of the square is 8. Thus, the area of the square is 82÷2=32. The area of the square is 42×π=16π=50.24.We can conclude that the area of the circle is π2 of the area of the square. 反馈 收藏 ...
PURPOSE:To obtain values of coordinates of the center and the radius of a circle with a high precision, by removing irregular values from a set of points indicating edge coordinates of the circle. CONSTITUTION:When a picture of data which lacks parts of the picture of a circle is read out...
As shown in the picture below, there are 2 identical circles in a larger circle. The are a of each smaller circle is 8. Thus, the are a of the larger circle is . 答案 32We can infer that the radius of the larger circle is two times that of the smaller circle. Thus, the area ...
aChina Construction Bank Shenzhen Branch Longhua Sub-branch 中国建筑银行深圳分支Longhua次级分支[translate] aRadius of base circle 半径基圆[translate] aWhen using these channels (10 and 11), all precautions should be taken to avoid harmful interference to channel 70. 当使用这些渠道 (10和11时),应...
athe radius of the circle, 圈子的半径,[translate] aWhen I had iPhone I had many case like that but my note 3 is hard to find 当我有iPhone我安排许多装入象那,但我的笔记3是坚硬发现[translate] awhat can i do for you 什么可能我为您做[translate] ...
Take a piece of paper, draw a circle of radius 1 on it, and fix a point P in its interior. Take a point Q on the circumference of the circle and fold the paper over until Q meets P,as in Figure 1. Draw a line along the crease in the paper. Do this for each point on the ...
然后简单地将其Inflate()指定的量。这会使框的中心保持在原始位置!例如：
directly or indirectly through contaminated materials, it was recommended that if dead wild birds were found to have H5 virus within 3 km radius of the Mai Po Nature Reserve, the outdoor section of the Hong Kong Wetland Park, the walk-in aviaries managed by the Leisure and Cultural [......
athe diagram shows a circle of radius 3 cm drawn inside a square. 图显示半径3 cm圈子被画在正方形里面。 [translate] aShe know the women ex-boyfriend 她知道妇女前男友 [translate] anessary nessary [translate] a平时也可以做一些伸展运动 Usually also may make some extension movement [translate] ...
Avril and her father want to make a fence for the garden. As shown in the picture below, the outer line is the fence, and each corner of the fence is a quarter-circle with a radius of 1m.The green shaded part is the garden. The length of the garden is 7m and the width of the...