Mathematics, 07.11.2019 21:31 keke6361

Agrain silo has the shape of a right circular cylinder surmounted by a hemisphere. if the silo is to have a volume of 505π ft3, determine the radius and height of the silo that requires the least amount of material to build. hint: the volume of the silo is πr2h + 2 3 πr3, and the surface area (including the floor) is π(3r2 + 2rh). (round your answers to one decimal place.)

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9

Answers: 1

Answer

Mathematics, 22.06.2019 00:10

What is the best estimate of the length of a football

Answers: 1

Answer

Mathematics, 22.06.2019 04:00

The ratio of the ages (in years) of three children is 2: 4: 5. the sum of their ages is 33. what is the age of each child?

Answers: 1

Answer

Mathematics, 22.06.2019 04:20

Evaluate f(x) when x = 3. f(x) = 16x? +2 if 6 < x < 9 112 if 9 x < 13 a: 110 b: 56 c: 74 d: 12

Answers: 2

Answer

You know the right answer?

Agrain silo has the shape of a right circular cylinder surmounted by a hemisphere. if the silo is to...

Questions

Spanish, 27.09.2019 10:30

What do mexico costa rica & brazil have in common...

Business, 27.09.2019 10:30

Which of the following would the calculation of gdp include? the price of the steel used to build a new hotel the sale of a 25-year-old house the inc...

Social Studies, 27.09.2019 10:30

How did the changing of climate encourage domestication....

History, 27.09.2019 10:30

25 word summary on vertical and horizontal integration...

Health, 27.09.2019 10:30

Your chances of getting cancer are less if you exercise regularly. true false...

English, 27.09.2019 10:30

The secret garden which quotation from the secret garden contains hyperbole? a. mary asked no more questions but waited in th...

Mathematics, 27.09.2019 10:30

Hppp meee: a scale on a map shows that 2 inches = 25 miles. part a how many inches on the map represent 60 miles? part b how many miles are represen...

History, 27.09.2019 10:30

Which two of the following skills are important for a meteorologist...

Chemistry, 27.09.2019 10:30

An ecologist studies the relationships among organisms. the work of an ecologist will most likely solve problems related to which societal problem?...

Mathematics, 27.09.2019 10:30

Which is greater 10 yards or 360 inches?...

History, 27.09.2019 10:30

Describe at least two ways that the law and order was the same and at least one week it's different for rich romans and poor romans...

Mathematics, 27.09.2019 10:30

Let ax=b be any consistent system of linear equations, and let x1 be a fixed solution. show that every solution to the system can be written in form x...

Mathematics, 27.09.2019 10:30

The vertices of are d(7, 3), e(4, -3), and f(10, -3). write a proof to prove that is isosceles....

Mathematics, 27.09.2019 10:30

Which of the following is true of the data represented by the box plot? box plot with point at 15, min at 17, q1 at 51, median at 65, q3...

English, 27.09.2019 10:30

1. alec blackmon stated that. "the use of the printing press during the seventeenth century enabled the emergence of newspapers, which convey news an...

Mathematics, 27.09.2019 10:30

Which is the smallest number can be rounded off to 60...

Computers and Technology, 27.09.2019 10:30

What was the key invention that enabled computers to go in every home and office...

Mathematics, 27.09.2019 10:30

Steve needs to take at least 24 milligrams of calcium, 15 milligrams of iron, and 16 milligrams of vitamins. which ordered pairs of values are solutio...

Computers and Technology, 27.09.2019 10:30

it professionals have strict legal and ethical standards because of a. the credentials they hold to perform their job. b. the oath they to...

English, 27.09.2019 10:30

In the odyssey, which character is most likely the antagonist...

More questions: Mathematics Another questions