A window is being replaced with tinted glass. The plan below shows the design of the window. Each unit length represents 1 foot.
The glass costs $23 per square foot. How much will it cost to replace the glass? Use 3.14 for π.
2 answers:
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Answer:
tep-by-step explanation:
In order to find the integral:
we can do the following substitution:
Let's call
Then
which allows us to do convert the original integral into a much simpler one of easy solution:
Therefore, our integral written in terms of "x" would be:
Abcdefghijklmnopqrstuvwxy and z now which letter(s) did I repeat ?
