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.
Read more about word problems here:
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Answer:
To edit an existing pattern, double-click the pattern in the pattern swatch, or select an object containing the pattern and choose Object > Pattern > Edit Pattern
A bar code is a series of bars and spaces representing numbers or letters.
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Explanation:</u></h3>
A method that is used for the purpose of representing a data in the form of a picture or image that can be easily understood by the machine. It consists of many lines that has different widths and spaces. They either represent the letter or a number. These are mainly used for the representation of data in the machine understandable format.
For example an UPC-A bar codes has 12 numbers. The numbering system is represented by the first digit. The manufacturer will be represented by the next five digits in it. The product will be represented by the five digits following it. Check digit is represented in the last digit.
5. Positive and Negative Impact of chemical industries.
Here are the positive impacts first:
=> It can discover a chemical product that can be helpful for us humans like physical beautification, medicines to a certain diseases and more that is beneficial to our health.
=> It can also help us learn more about the chemicals that is presents in our planet.
Here are the lists of the negative impacts:
=> Some Chemicals can be harmful to the nature and also to our body.
=> Some chemical can cause diseases especially those harmful ones.
Technical drawing is essential for communicating ideas in industry and engineering.
