Surface Areas and Volume of 3d shapes are given here. Click to read how to find surface area and volume of different shapes such as Cube, Sphere, Cone, Cylinder and Cuboid easily with examples at BYJU'S.
3A.Surface area: 20π; Volume: 12πB.Surface area: 24π; Volume: 12π.C.Surface area: 20π; Volume: 10πD.Surface area: 24π; Volume: 10π 答案 BThe base area is: 32×π=9πThe lateral surface is: 3×√32+42×π=15πSo, the surface area is 9π+15π=24πThe volume is:...
根据第一段中The fresh water actually available for human use in lakes and rivers and the accessible ground water amount to only about one-third of 1% of the world’s total water supply.可知实际上,湖泊和河流中可供人类使用的淡水和可获得的地下水仅占世界总供水的三分之一。由此可知,全世界水...
The question "Why is surface area important to normal cell function?" can be answered using the sentence "A high surface-to-volume ratio facilitates the exchange of materials between a cell and its environment.". A human's answer to the question might simply be that sentence, leav- ing ...
13 Different sized mammals have different surface area to volume ratios.The table shows the surface areas and volumes of four different groups of mammals.Surface area Volume Mammal genus(m2)(m3)Oryctolagus0.482.0*10^(-2) Equus18.262.24Mus1.9*10^(-3) 7.2*10^(-5) Rattus0.321.6*10^(-2)...
结果一 题目 The surface area/volume ratio is generally greater for a prokaryotic cellthan for a eukaryotic cell.( ) 答案 (√)相关推荐 1The surface area/volume ratio is generally greater for a prokaryotic cellthan for a eukaryotic cell.( ) ...
7. Find the volume and surface area of the following figure8cm12cm3cm2cm 相关知识点: 试题来源: 解析 V= Area of the base Height CArea of the rectange+Areaoftheftiangesxhesht =[(8*3)+((18*2)/2)]*12 =(24+8)*12=384cm^3 SA= Area of the two bases tArea of the s sides Area...
Calculate the surface and volume of the truncated cone, the radius of the smaller figure is 4cm, the height of the cone is 4 cm and the side of the truncated cone is 5 cm. 相关知识点: 试题来源: 解析 S=376.9911cm^2v=389.5575cm^3 S5cm h:4cm r^2=4cm s^2=h^2+(r_1-r_2)...
1) Find the volume and surface area of the cube田10 cm10 cm10 cm 相关知识点: 试题来源: 解析 http://gallery.fbcontent.cn/latex?decode=false&latex=%24%24Volume%20%3D1000cm%5E%7B3%7DSurface%20area%20%3D600cm%5E%7B2%7D%24%24%25&fontSize=30 ...
百度试题 结果1 题目 Find the volume and surface area of each rectangular prism given the measurements below. =6 ft, w=2 ft, h=5 ft 相关知识点: 试题来源: 解析 60 ft^3; 104 ft^2 反馈 收藏