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The formula should be L=(P-2W)/2 or L= (P/2)-W
P is the perimeter of the rectangle, L its length, and W the width. But where do you hook the Pythagorean Theorem here? In other words, where is the question you are asking?
on Sep 21, 2012
Who do I contact for a refund since this program
Prior to acquiring product, the retailers contact details either as email phone or mail address should have been provided to customer. In the sitaution where transaction was online, recognising the website from which transaction took places makes contact attaianble. For example, sales on amason, ebay websites as online transaction sites makes possible customer referencing by type searching the site from where an acount would have been created that can be retrieved for modifications. Recognise the website from which transaction was completed to retrive customer details.
on Feb 21, 2011
The stopping distance d of a car after the brakes
The stopping distance is proportional to square of speed.
that is 90ft proportional to 40^2 mph.
We can write as 90 = X * 40^2. ( X is a constant of proportionality) .
Which implies X = 90 / 1600 = .05625.
Assume S be the distance at which car stops when the speed is 90 mph.
S = X * 90^2. ( since X does not vary as same car is used)
=> S =.05625 * 8100 = 455.625 ft.
on Sep 25, 2010
Improper computer maintenance may result in slow PC. To fix computer running slow you are required to clean junk and windows errors from your PC using a System Utilities program.
To download a reliable System Utilities, go to famous website download.cnet and search there Reginout. Which I personally use and recommend the friends.
After downloading run all of its tools one by one except Internet Optimizer, to clean all the junk and error files from your computer.
3 hours ago
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