英数题：A circular pool is being built inside a rectangular regi

Sat2 og
the radius of the base of a right circular cone is 6 and the radius of a parallel cross section is 4 .If the distance between the base and the cross section is 8 .what is the height of the cone?a)11 b)40/3 c)16 d)20 e)24

染色体外的环状DNA
eccDNA 是质粒吗?eccDNA到底是什么
Extrachromosomal circular DNA

You are driving your race car around a circular test track.Which would have a greater effect on th
You are driving your race car around a circular test track.Which would have a greater effect on the magnitude of your acceleration,doubling your speed or moving to a track with half the radius?Why?
how do i do

GRE数学题2
r is the radius and d is the diameter of circular region C.求the area of C与r-d比较大小
求算法与解答

If a right circular cone has a lateral surface area of 6π and a slat height of 6,what is the radius?
什么是 right circular cone?

SAT2数学题一道,
if a square prism is inscribed in a right circular cylinder of radius 3 and height 6,the volume inside the cylinder but outside the prism is,我知道答案是61.6,请发下详细解答过程

英语翻译
Joe made a circular dog pen that had a diameter of 3 ft.for his new puppy.How muvh fencing material will Joe need to buy?

英文的数学题 请高手帮忙
A right circular cylinder has height 6 and volume54π . What is the circumference of its base? 请告诉我答案和原因

根据所给的英文释义写出下列单词
1.( ) a circular object connected at the center to a bar,which is used for making vehicles or parts of machines move
2.( ) either of two children born to the same mother on the same occasion
3.( ) a large area of water surrounded by land and not connected to the sea
4.( ) thing that needs attention and needs to be solved
5.( ) the body temperature is higher than usual and the heart beats very fast

A woman at a point A on the shore of a circular lake with radius 2 mi wants to arrive at C.
A woman at a point A on the shore of a circular lake with radius 2 mi wants to arrive at the point C diametrically opposite A on the other side of the lake in the shortest possible time (see the figure).She can walk at the rate of 4 mi/h and row a boat at 2 mi/h.For what value of the angle θ shown in the figure will she minimize her travel time?求 θ 度数

The radius of a circular water wave increases at the rate R(t)=0.35/sec
How fast does the area A(t) of the circle increase when R(t)=1m?
帮忙讲解下是问题到底问的是什么,要是能把答案给了更好,

英语翻译
Circular woven PP MW unlaminated Fabric-Width 24”这句话怎么翻译? 里面的MW是指的什么?是一种颜色吗?因为上一条：Circular woven PP Green unlaminated Fabric-Width 22”MW和Green对应的. 感谢!

英语翻译
• Prepared loss cost reviews,filings,circulars and pricing in a timely and accurate manner for submission and responded to questions from regulators and insurers
• Provided research into improvements in ratemaking procedures and made presentations to panels as required
• Worked with other ISO divisions to ensure timely and accurate production of PICC products

英语翻译
请不要用英语翻译器
Discrete approximation of non-circular curve of macro research
这是用英语翻译器翻译的结果,请问对不!

You are driving your race car around a circular test track.Which would have a greater effect on the magnitude of your acceleration,doubling your speed or moving to a track with half the radius?Why?

time is a river,but the river is circular.one m
n's death opens a doorw

英语翻译
Find the circumference of a circular disk whose area is 100pi square centimeters

高数微积分题一道
The base of a circular fence with radius 10 m is given by x = 10 cos t; y = 10 sin t.The
height of the fence varies from 3 m to 5 m such that,at position (x,y),the height is given by
the function h(x,y) = 4 + 0.01(x2 -y2).Suppose that 1 litre of paint covers 100 m2.Sketch
the fence and determine how much paint you will need if you paint both sides of the fence.
Ans:5 litre
请具体讲一下思路,万分感激!

英语翻译
It occupies a roughly circular basin and covers an area of about 14090000km.Nearly landlocked,the ocean is surrounded by the land messes of Europe,Asia.North American ,and Greenland and a number of islands,as well as by the Barents,Beaufort,Chukchi,Kara,Laptev,East Seberian,Lincoln,Wandel,Greenland,and Norwegian seas.It is connected to the Pacific Ocean by the Bering Strait and to the Atlantic Ocean through the Greenland Sea.An underwater ocean ridge,the lomonosov ridge,divides the Arctic Ocean into two basin:the Eurasia,or Nansen,Basin,which is between4000and4500m deep,and the North American,or Hyperborean,Basin,which is about 4000mdeep.The topography of the ocean bottom is marked by fault-block ridges,plains of the abyssal zone,ocean deeps,and basins.The average depth of the Arctic Ocean is 1038m,in part due to the large extent of continental shelf extant on the Eurasian side.
The greatest inflow of water comes from the Atlantic by way of the Norwegian Current,which then flows along the Eurasian coast.Water also enters from the pacific via the Bering Strait .The East Greenland Current carries the major outflow .Temperature and salinity vary seasonally as the ice cover melts and freezes .Ice covers most of the ocean surface year-round.causing subfreezing temperatures much of the time.The Arctic is major source of very cold air that inevitably moves toward the equator,meeting with warmer air in the middle latitudes and causing rain and snow.Little marine life exists where the ocean surface is covered with ice throughout the year.Marine life abounds in open areas,especially the more southerly water.The ocean’s major ports are the Russian cities of Murmansk and Arkhangelsk (Archangel).The Arctic Ocean is important as shortest air route between the Pacific coast of North America and Europe overflies it.

A circular table of diameter 2 m is placed in the corner of a room so that its edges touch
two adjacent walls.Find the shortest distance from the corner of the room to the edge
of the table.

翻译英语
As in figure 2, in the circular ring of which centen is point O（图中符号）,if AO⊥BO,and the area of the shadowy part is 25 C㎡, then the area of the circular ring equais to

一段英译中,谢绝机译,
A large circular driveway at the top of a hill,paved in square stone bricks,led us to the entrance to the hotel.Inside the circle is a square shaped lush garden with a few bushes in the center surrounded by a green grass lawn.Around the outer edges are floral bushes with big yellow flowers and in each of the 4 corners are sand colored stone urns on white stone bases.The driveway in front of the entrance to the hotel is covered by a nice open beamed peaked structure of teak colored wood supported by beige concrete columns and superstructure.This theme continues into the huge open hotel lobby,with highly polished marble floors.Turning left,I was ushered quickly to the check-in counter made of light colored wood with beige marble top,further accented by all the smiling faces greeting me there.Behind the counter there is a brightly lighted sand colored wall relief that looks like seaweed or tropical plants going all the way from the floor to the tall ceiling.

As in figure 2.In the circular ring of which center is point O.if AO⊥BO，and the area of the shadowy part is 25cm²，then the area of the circuiar ring equals to（　　） （π≈3.14）
A. 147cm²
B. 157cm²
C. 167cm²
D. 177cm²

As in figure 2.In the circular ring of which center is point O.if OA垂直OB,and the area中文什么意

英语翻译
Pls check below e-mail for Circular Saw Blades,if you can do it,pls advise.
Looking forward to your reply.
Tks with brgds,
Ken
Attached herewith two pages of the catalogue for Circular Saw Blades.The code numbers
mentioned therein are of our Italian supplier.
Search manufactures for similar items and we need one piece each of their samples for the tick-marked items
in both pages attached.
Further,we are sending by FedEx a sample of the saw blade for which we need their sample in following two types:
200 mm x 4.3/5.5 x 30 z = 36
150 mm x 4.3/5.5 x 30 z = 36
Thickness and middle hole must be exactly same as per this sample.Note that these blades are of carbide,not diamond.
Upon receiving the sample,inform us with price quotes along with availability.
We will be having regular requirements upon confirmation of sample and price.
Awaiting your reply.

A sheet of tin is cut so as to form a circular ring that has an area of 18 square inches.The total outer and inner perimeters of the ring measure 36 inches.Find the inner radii and the outer radii of the ring.Use area of circle=派r^ circumference=2派r and 派=3.14.Give the answer to three significant figures

英语翻译
"Loving a child is a circular[A1] business.The more you give,the more you get,the more you want to give." Penelapy Leach once said.What she said proves to be[A2] true of my blooded family
[A1]Circular 循环的 [A2]Prove to be 结果是；证明是