If the radius of a cylinder is doubled and its altitude is cut in half, what is the ratio of the volume of the original cylinder to the volume of the altered cylinder? Express your answer in the form a / b. A. 14 B. 12 C. 15 D. 17 E. 16 相关知识点: 试题来源: 解析 ...
Example 2:The radius of a cylinder is 5 feet and the height of the cylinder is 10 feet. Find the volume of this cylinder. (Assume the the value of \( \pi \)to be 3.14) Solution: Given, Radius of the cylinder “r” = 5 inches ...
进行一个硕士学位的学生或文凭必须根据毕业生和博士后的事理和他们的节目才干的章程安排他们的节目。 [translate] ar is the radius of the cylinder r是圆筒的半径 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 ...
What is the radius of a cylinder with a volume of {eq}432\pi\ cm^3 {/eq} if the height of the cylinders is equal to its diameter? Cylinder and its Volume - Formula : A cylinder is a geometry in a three-dimensional space that ...
aElegant demeanor 正在翻译,请等待...[translate] ayes, we are walking together in the right direction 是,我们在正确的方向一起走[translate] aa cavity is created by reducing the radius of a single cylinder to 0.10a. 洞通过使一个唯一圆筒的半径降低创造到0.10a。[translate]...
The volume of a right circular cylinder (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) 试题...
The volume of a sphere is found by using the formula 43π r^3 where r is the radius. In this case, the radius is 4 miles, so the volume is (256)3π cubic miles. This is equal to the volume of a cylinder of radius 8 miles so (256)3π=π8^2h, since the volume of a ...
base area = pi x r^2. Pi is a constant with an infinite number of decimal places, but you can use 3.14 as an approximation for pi in most equations. Say your cylinder has a radius of 2 inches. To find the base area, you'd multiple pi times 2 squared:base area = pi x 2 ...
The volume of a cylinder is given by the formula V=Pi*r*r*h. The given cylinder therefore has a volume of 500Pi. Plugging in the radius and height of the answer choices, we find the cylinder that has a volume of double the volume is 1000Pi. (B ) ...
结果1 题目 If a cube with edge length π has the same volume as a cylinder with a height of π, then the radius of the base of the cylinder is () A. π B. √π C. 1(√π) D. 1π E. 1(π^2) 相关知识点: 试题来源: 解析 B 反馈 收藏 ...