A sample word problem to calculate the volume and surface area of a three-dimensional object would be: "A logistics company has a wide area that is 300m^2 and has a parking space that is 50m in height and is 12 feet long. Find the volume of the parking space"
<h3>What is a Word Problem?</h3>
This refers to the use of words that describes a real scenario that would lead to a mathematical calculation.
Hence, to make a sample word problem based on the given description, the above description should be helpful, and remember that 
is 3.142 when doing your calculations.
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The tilde operator represents the root directory of the website.
A tool which might be used by an attacker during the reconnaissance phase of an attack to glean information about domain registrations is: Whois.
<h3>What is a DNS server?</h3>
A DNS server can be defined as a type of server that is designed and developed to translate domain names into IP addresses, so as to allow end users access websites and other internet resources through a web browser.
This ultimately implies that, a DNS server refers to a type of server that translate requests for domain names into IP addresses.
In this context, we can infer and logically deduce that Whois is a tool which might be used by an attacker during the reconnaissance phase of an attack to glean information about domain registrations.
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