My ruler was broken. When I lined the ruler up next to a book cover, I saw 24 cm next to the bottom of the book cover. What could the length of the book be? What number was next to the top of the book cover?
My ruler was broken. When I lined the ruler up next to a book cover, I saw 24 cm next to the bottom of the book cover. What could the length of the book be? What number was next to the top of the book cover?
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