The volume of a cylinder is calculated by ___ the area of the base by the height. A. adding B. subtracting C. multiplying D. dividing 相关知识点: 试题来源: 解析 C。圆柱体体积是底面积乘以高,所以选 C。A 选项 adding 是加,B 选项 subtracting 是减,D 选项 dividing 是除,都不符合求圆...
Volume of a Cylinder Measurement of Mass using Beam Balance Volume of a Cube What is Volume? Volume is the quantity that all three-dimensional object has. It is the space occupied by an object. Can you guess which vessel has the greatest volume? From the above figure, we can say th...
A. 20π cubic centimeters B. 60π cubic centimeters C. 40π cubic centimeters D. 30π cubic centimeters 相关知识点: 试题来源: 解析 C。圆柱体积=底面积×高,底面积=π×半径的平方,π×2×2×5=20π 立方厘米。反馈 收藏
A =2πrh 500 = 2 × 3.14 × r × 10 500 = 62.8r r = 500/62.8 = 7.96 Therefore the radius of the cylinder is 7.96 cm Question 3: How to find the volume of a cylinder? Answer:For finding the volume of the cylinder, firstly, find the area of the base (which is a circle) ...
Question: The volume of a cylinder if radius r and height h is πr^2h. The total surface area (including the top and bottom) is 2πrh+2πr^2. The volume of a certain cylinder is 12π cubic inches. Express the heigh...
试题来源: 解析 A。圆柱体体积 = π×半径²×高,半径为 3cm,高为 5cm 的圆柱体体积为 π×3²×5 = 45π cm³。选项 B 计算错误。选项 C 是π×3² = 9π cm²,是底面积。选项 D 是 3³π = 27π cm³,计算错误。反馈 收藏 ...
The volume of a cylinder with radius 3 cm and height 8 cm is___. A. 号律通天第造直县件听这专所目题命相号律通天第造直县件听这专所目题命相72π cubic centimeters号律通天第造直县件听这专所目题命相号律通天第造直县件听这专所目题命相 B. 组看图化意东才主物王实按便达事书江列样组...
Question:What is the volume of a cylinder that has a radius of 1.4 cm and a height of 7.0 cm?The Volume of a Cylinder:A cylinder is a geometrical solid with a circular cross-sectional area. We calculate the volume of a cylinder by multiplying the cross-section...
amount is required to fill inside the object. the volume is generally measured in cubic units. some of the examples of the 3d objects are cube, cuboid, cylinder, sphere, cone, etc. the list of volume formulas for 3d shapes is given below. name of the shape volume cube a 3 cuboid ...
Question: You can roll an 8.5 by 11 inch piece of paper into a cylinder in two different ways. Which way will give you the largest volume? The volume of a Cylinder: The volume of a cylinder is given by: V=πr2h, where: r ...