Sat2数学two identical spheres of radius 6 intersect so that the distance between their centre
原题Two identical spheres of radius 6 intersect so that the distance between their center is 10.The points of intersection of the two spheres form a circle.What is the area of this circle?
Sat2数学two identical spheres of radius 6 intersect so that th
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解决时间 2021-04-06 08:10
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- 2021-04-05 19:36
最佳答案
- 五星知识达人网友：有你哪都是故乡
- 2021-04-05 20:56
如果我英文理解没错,这就是个初中求圆面积题.
两球圆心连线上是4 2 4的分段.
求的是半径6的圆,半径上距离圆心5的点上引垂直线,与圆相交后得出的线段长,此长度正是所求圆形面积的圆形直径.
口算结果11π
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