Sunday
April 19, 2015

Homework Help: Calculus...again

Posted by Tezuka on Saturday, September 30, 2006 at 6:28pm.

I'm gonna have abunch of questions, cause I have a test. >_<

If you planened to fence a rectangular pasture that must contain 4000 sq meters, what dimensions would require the least amount of fencing?


Perimeter= 2l + 2w
area= lw=4000
or l=4000/w
P= 2(4000/w + w)

Now minimize this function, solve for w.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - A farmer plans to enclose a rectangular pasture adjacent to a river. (see...
Math - A farmer needs to enclose three sides of a pasture with a fence (the ...
Calculus - a college is planning to construct a new parking lot. the parking lot...
Calculus - a college is planning to construct a new parking lot. the parking lot...
Pre Calculus - A contractor is to fence off a rectangular field along a straight...
Calculus - Could someone help me with these questions. If an equation s(t)=t^3...
Calculus - Could someone help me with these questions. If an equation s(t)=t^3...
calculus - A dog kennel with four pens is to be constructed. The pens will be ...
Pre-Calculus - A rectangular garden with an area of 250 square meters is to be ...
College Algebra Word Problem - A rectangular dog pen is to be made to enclose an...

Members