Step-by-step explanation:
Perimeter is add all the sides together.
So 7.2+3.7+13
So P=23.9 inches
Hope this helps !!
Have a nice day :)
To get the answer, you divide the length of the board by the size of the pieces wanted, so the equation you get is
9/1.5 = 6
So you can get six 1.5in shelves from a 9ft board
Algebra cab act as a tool to improve communication by showing specific patterns and possible connections.
<h3>How to illustrate the information?</h3>
Algebra is a symbol that's used to represent mathematical connections. It's a tool that people may and do use to model and answer questions about real-life scenarios.
It should be noted that much of arithmetic operations are typically given out using algebra, as this is a language of specific patterns and possible connections.
It is also a means of working with abstract notions and then applying them, which frequently leads to the formation of generalizations and insights outside of the original context.
Learn more about algebra on:
brainly.com/question/4344214
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6/8, 9/12, 12/16, 30/40, 60/80
