Find the volume obtained when the region between the graph of y =根号（x2 + 1） and the x-axis,between x = 3 and x = 4,is rotated around the x-axis.和微积分有关~

Find the volume.Find the volume and surface area of a right prism of height 20 cm whose base is a square of side 15 cm. Find the volume of the cone whose base is shown and whose altitude is 8 meters 英语翻译The volume of a solid varies directly as the cube of its length.when the length is 3cm the volume is 108cm.Find the volume when the length is 5cm to turn the volume The volume is dirty Find and underline the two words which need to change piaces to make sense.Can you turn volume the down? the volume of flow是什么意思 volume volume 一次函数和斜率的问题.slope斜率volume是数值If M>0 and the points (m,3) and (1,m) lie on a line with slope m,find the volume of m. find and underline the two words which need to change places for eash sentence to make sencecan you turn volume the down 数学微积分中的积分 求旋转的体积 只要答案即可 Find the volume of the solid obtained by rotating the region bounded by y=x^2,y=0,x=5,and about the y-axis.求绕y轴旋转后的体积.Find the volume of the solid formed by rotatin 请问一道英语数学题的答案?A rectangular box without a lid has volume 0.5 cubic metres.Find the minimum surface area.请问答案是什么? 请教一道英文数学题?题目如下:A rectangular box without a lid has volume 0.5 cubic metres. Find the minimum surface area. 英语的 关于percentageafter a lead ball is heated,its diameter increases by 0.9%,find the percentage increase in its volume. AP物理suppose we are asked to find volume of a solid whose base is the circlesuppose we are asked to find volume of a solid whose base is the circle x^2+y^2=4,and where cross-sections perpendicular to the x-axis are all square whose sides lie on th the sheer volume of .啥意思? increase in the volume of是什么意思