A. squares B. triangles C. disks D. rectangles 相关知识点: 试题来源: 解析 C。解析:文中提到“By considering the sphere as a stack of many thin disks and integrating their volumes, we can obtain the volume formula.”。 反馈 收藏
The volume of a box of toys is 60 cubic feet. Another box is twice as large. What is the volume of the larger box? A. 30 cubic feet B. 90 cubic feet C. 120 cubic feet D. 150 cubic feet 相关知识点: 试题来源: 解析 C。已知一个盒子体积是 60 立方英尺,另一个盒子是它的两倍大...
题目 The volume of a cube is calculated by raising the length of one side to the power of ___. A. two B. three C. four D. five 相关知识点: 试题来源: 解析 B。正方体的体积是边长的立方,也就是边长乘边长乘边长,边长乘了三次。two 是二,four 是四,five 是五。 反馈 收藏 ...
The volume of a gas at standard temperature and pressure can be calculated using the molar volume. What is the approximate value of molar volume at STP? A. 22.4 L/mol B. 22.4 mol/L C. 44.8 L/mol D. 44.8 mol/L 相关知识点: ...
The volume of a box is 80 liters. How many gallons is it?(1 liter is about 0.264 gallons.) A. 21.12 gallons B. 80 gallons C. 0.264 gallons D. 26.4 gallons 相关知识点: 试题来源: 解析 A。80 升乘以 0.264 等于 21.12 加仑
百度试题 题目Thevolume of a gas depends___the temperature and the pressure and variesthem. 气体的体积取决于温度和压力并随他们。 D)on ,with相关知识点: 试题来源: 解析 D 反馈 收藏
The volume of a cube is one-third of the total surface are a of the cube. What is the sum of all edges of the cube? 相关知识点: 试题来源: 解析 http://gallery.fbcontent.cn/latex?decode=false&latex=%24%24%5Ctext%20%7B%20The%20correct%20answer%20is%20%7D%2024%20%5Ctext%20%7B...
We use a(n) ___ to measure the volume of a liquid. A. graduated cylinder B. beaker C. flask D. test tube 相关知识点: 试题来源: 解析 A。graduated cylinder 量筒用于测量液体体积;beaker 烧杯可以大致估计液体体积但不准确;flask 烧瓶;test tube 试管。答案是 graduated cylinder。反馈 收藏 ...
Calculating the volume of a regular shape, such as a sphere or a square, is just a matter of math. You'd need to make some measurements, fill those into a formula, and crunch some numbers. But how do you find the volume of irregular objects such as rocks?
The volume of a pyramid refers to the space or air enclosed within its surfaces. It is measured in cubic units like cubic meters, cubic inches or cubic feet. To find the volume of the prism we take a rectangular pyramid and a prism of the same height and base. If we fill the pyramid...