圆柱) is the same numerical value as its total surface area. Find the smallest integral value for the radius of the cylinder.A. 2 B. 3 C. 4 D. This value cannot be determined 相关知识点: 立体几何 空间几何体 旋转体(圆柱、圆锥、圆台) ...
, then the volume of a right circular cone of base radius 7a cm and height 5b cm is( ). 若一底半径为5a cm 及高为7b cm 的直立圆柱体的体积为525cm3 ,则一 底半径为7a cm及高为5b cm的直立圆锥体的体积为( ).A. 175cm3 B. 245cm3 C. 490cm3 D. 735cm3 相关知识点: ...
The volume of a right circular cylinder is:V=πr2h where r is the radius of the circle and h is the height of the cylinder. How to Find the Volume of a Cylinder Support If you would like to see where the formula comes from, then we hope you will find the explanation below useful...
A right circular cylinder has height 6 and volume54π . What is the circumference of its base? 请告诉我答案和原因 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 一个正圆柱体,高6,体积为54π(派),求底面圆周长?答案6π圆柱体体积公式:V=SH 体积=底面积乘以高 底面积为9...
What are the dimensions of a right circular cylinder of maximum volume that can be inscribed in a sphere of radius 8 inches? 相关知识点: 试题来源: 解析 radius = (8√6)/3, height = (16√3)/3radius = (8√6)/3, height = (16√3)/3 ...
A right circular cylinder with its diameter equal to its height is inscribed in a right circular cone. The cone has diameter 10 and altitude 12, and the axes of the cylinder and cone coincide. Find the radius of the cylinder.( )一个直径等于其高的直圆柱内接于一个直圆锥。 圆锥的直径为 ...
The volume of the right circular cone can be obtained by taking one-third of the product of the area of the circular base and its height or equal to the one- third the volume of a right circular cylinder of the same height and base radius. The formula for the volume of a right ...
A right circular cylinder with its diameter equal to its height is inscribed in a right circular cone. The cone has diameter 12 and altitude 14, and the axes of the cylinder and cone coincide. What is the radius of the cylinder? ( )...
The radius r, height h, and volume V of a right circular cylinder are related by the equation . Use this relationship to answer.How is related to if h is constant? 答案相关推荐 1The radius r, height h, and volume V of a right circular cylinder are related by the equation . Use t...
The radius r, height h, and volume V of a right circular cylinder are related by the equation . Use this relationship to answer.How is related to and if neither r nor h is constant? 答案相关推荐 1The radius r, height h, and volume V of a right circular cylinder are related by th...