Chelsea writes the expression (n + 1)(n + 2) + 2n for the number of circles used to make the nth figure in the pattern shown.
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Answer:
Step-by-step explanation:
-Given the dimensions of the box is 8.7 in, 14 in and 10 in.
Let length=14 in, width=10 in and height =8.7 in
#The surface area of a rectangular prism is calculated as:
Hence, the wrapping paper needed has an area of