Question

find the perimeter a book had length of 9 inches and a width of 9 inches. what is the perimeter of the book ?
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Answer 1

Answer:

36 inches

Step-by-step explanation:

You find perimeter by adding all the sides together. It seems to be a square book as the length and width are the same. So 9+9+9+9 or 9x4=36 inches.