Find the dimensions of the building

Assignment Help Mathematics
Reference no: EM13188136

You are an engineer in charge of designing the dimensions of a box-like building. The base is rectangular in shape with width being twice as large as length. (Therefore so is the ceiling.) The volume is to be 9000000 m3. Local bylaws stipulate that the building must be no higher than 50 m. Suppose the walls cost twice as much per m2 as the ceiling, and suppose the floor (i.e.base) costs nothing. Find the dimensions of the building that would minimize the cost.

length is = m.
width is = m.
height is = m.

 

Reference no: EM13188136

Questions Cloud

State mercury acetate is allowed to react completely : mercury(II) acetate is allowed to react completely with a solution containing 9.718 g of sodium sulfate, how many grams of the reactant in excess will remain after the reaction?
Create java servlets : Create a new JSON "view" (e.g., a JSP page that only displays the JSON representation of the data)
Define what is the molarity of sulfuric acid in the solution : What is the molarity of sulfuric acid in the solution? How long (in seconds) would it take to fill a 55 gallon drum, and how much sulfuric acid (lb_m) would the drum contain? (use two dimensional equations)?
What is the projected net income : Calculating Projected Net Income. A proposed new investment has projected sales of $825,000. Variable costs are 55 percent of sales, and fixed costs are $187,150; depreciation is $91,000. Prepare a pro forma income statement assuming a tax rate of..
Find the dimensions of the building : Suppose the walls cost twice as much per m2 as the ceiling, and suppose the floor (i.e.base) costs nothing. Find the dimensions of the building that would minimize the cost.
What were the profits attributable : Joe Holiday operated a business renting beach umbrellas this past summer. He operated the concession for 3 months. Joe knew that rain was frequent along this stretch of beach, but he was luck and enjoyed 60 rentable days this season. On each renta..
Use the empirical rule : Use the Empirical Rule to find what two values 99.7% of the data will fall between for a data set with a mean of 287 and standard deviation of 14.
Methodology to develop software applications : What needs to be considered in devising a company's policy for selecting a methodology to develop software applications?
State transition metal complex with the formula : Five potential structures belonging to point groups Oh,D3h,D6h,D2h and D3d. Sketch geometries that are consistent with the possible point groups?

Reviews

Write a Review

 

Mathematics Questions & Answers

  How long ago was the artifact made

A wooden artifact from an ancient tomb contains 35 percent of the carbon-14 that is present in living trees. How long ago was the artifact made? (The half-life of carbon-14 is 5730 years.)

  Select an ordered pair from the choices below

Select an ordered pair from the choices below that is a solution to the following system of inequalities.

  The probability distribution of the number of machines

The probability distribution of the number of machines

  Direction of most rapid increase-critical points

Given f(x,y,z)=x^2y^3z^6, in what direction is F(x,y,z) increasing most rapidly at the point P(1,-1,1). What is the rate of increase?

  Partial differential equations

Show that the mass, momentum, and energy are constants of motion (invariants) for the KdV equation by direct differentiation with respect to time.

  Calculating the probability that the player wins

Calculating the probability that the player wins in a game of craps. The dice game craps is played as follows. The player throws two die, and if the sum is seven or eleven then she wins. If the sum is two, three, or twelve, then she loses

  Determining strong induction

Suppose that a store offers gift certificates in denominations of25 dollars and 40 dollars. Determine the possible total amounts you can form using these gift certificates.

  Build a large plant

You have a choice to build a small new plant, do nothing (the value of this is zero), or build a large plant. We'll use Net Present Value to compute this.

  How many user names begin with a and end with 9

Students log on to California Virtual Campus with a user name consisting of eight characters: four uppercase letters of the alphabet followed by four digits.

  Determining probability of pinochle

What is the number of possible orderings of a Pinochle deck? What is the probability that a hand contains both Queens of Spades and both Jacks of Diamonds?

  Important information about independent random variables

A coin is tossed 3 times. Discrete random variable X is equal to the number of times Heads comes up. Discrete random variable Y has the value 1 if the first toss comes up heads and 0 otherwise.

  How far has billy cycle

He has invented a counter for his bike which counts the number of revolutions the wheels make

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd