作业帮英语翻译As in Fig ,the radius（半径）of every little circle is 1cm ,
来源：学生作业帮 编辑：作业帮 分类：数学作业 时间：2024/05/11 13:59:51
英语翻译
As in Fig ,the radius（半径）of every little circle is 1cm ,then the area of non-shadowy part（未涂色）is ________c㎡（请写出具体过程,
As in Fig ,the radius（半径）of every little circle is 1cm ,then the area of non-shadowy part（未涂色）is ________c㎡（请写出具体过程,
你这个图是不是6个小圆与大圆围着一圈相切,然后中间一个小圆与其他六个小圆相切,未涂色部分是除了小圆外的部分.
如果是这样的话,大圆半径就是3cm（一条直线上的三个小圆圆心相连延长就是直径,∴大圆直径=3×小圆直径）.
∴未涂色的面积=大圆面积-7个小圆面积=π×3²-7×π×1²=2π≈6.28（cm²）
如果是这样的话,大圆半径就是3cm（一条直线上的三个小圆圆心相连延长就是直径,∴大圆直径=3×小圆直径）.
∴未涂色的面积=大圆面积-7个小圆面积=π×3²-7×π×1²=2π≈6.28（cm²）
英语翻译As in Fig ,the radius（半径）of every little circle is 1cm ,
As in Fig ,the radius（半径）of every little circle is 1cm ,then
waht is the radius of the circle (x-4)平方+（y-1)平方=14
英语翻译A right triangle is inscribed in a circle with radius 26
英语翻译A circle of radius 2 rolls completely around the inside
英语翻译The 1H NMR spectra of complexes 1 and 2 are shown in Fig
英语翻译BRIEF DESCRIPTION OF THE DRAWINGS FIG.1 is an exploded v
英语翻译The overall experimental system is depicted in Fig.1,and
英语翻译if the number of square units in the area of circle C is
英语翻译As shown in Fig.9(a),for a control sample of p-type PbTe
英语翻译if the position picked by mouse is in the circle of whic
英语翻译Stonehenge is an ancient circle of stones in the south o