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each book is the same size. Isolde knows the area of the base of one book is 22 1/2 square inches and each book is 3/4 inches thick. The volume of a stack of 9 books is ____ cubic inches.



Answer :

847140

Answer:

151.875 cubic in.

Step-by-step explanation:

If the area is 22 1/2, then it's the height and length

and the width is 3/4. You would multiply 22 1/2 and 3/4 which is 16.875 to get the volume of one book.

Then you multiply 16.875 and 9 which is 151.875 in total.

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