题目The formula for the lateral surface area of a cone is ___. A. LSA = πrh B. LSA = πr²h C. LSA = πrl D. LSA = 2πrh 相关知识点: 试题来源: 解析 C。中文解析:圆锥的侧面积公式是 LSA = πrl,其中 r 是底面半径,l 是斜高。反馈 收藏 ...
It is well known that all circular cones of the same base radius and same height have the same volume. But it appears to be less well known that they do not all have the same lateral surface area and the right circular cone has the least lateral surface area among them. In this note...
Three-dimensional objects have multiple surfaces which can be added together to find surface area. Learn to identify a 3D object's base, lateral...
A three-dimensional solid'slateral areais the surface area of its sides, excluding its top and bottom. For example, a cube has six face — its lateral surface area is the area of four of those sides, since it doesn't include the top and bottom. Lateral Area of a Cube A cube has s...
If a right circular cone has a lateral surface area of and a slant height of 6, what is the radius of the base? () A. 0.50 B. 0.75 C. 1.00 D. 1.25 E. 1.50 相关知识点: 试题来源: 解析 C 结果一 题目 If a right circular cone has a lateral surface area of and a slant ...
The lateral area formula of a cone; What is the difference between lateral area and surface area; How to find the lateral area of a cone using its diameter; and Is it true that the lateral of a cone is exactly 1/2 of the lateral surface area of a cylinder? 🤔 What is the formula...
right circular cone就是直立圆锥,即顶点在底面的投影与底面圆的中心重合.说白点儿就是正的圆锥啦.结果一 题目 If a right circular cone has a lateral surface area of 6π and a slat height of 6,what is the radius?什么是 right circular cone? 答案 right circular cone就是直立圆锥,即顶点在底面...
lateral area Acronyms [′lad·ə·rəl ′er·ē·ə] (mathematics) The area of a surface with the bases (if any) excluded. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. ...
lateral condyle- a condyle on the outer side of the lower extremity of the femur condyle- a round bump on a bone where it forms a joint with another bone femoris,femur,thighbone- the longest and thickest bone of the human skeleton; extends from the pelvis to the knee ...
If a right circular cone has a lateral surface area of 6π and a slat height of 6,what is the radius?什么是 right circular cone? 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 right circular cone就是直立圆锥,即顶点在底面的投影与底面圆的中心重合.说白点儿就是正的...