Final answer:
To find the number of rows of cards on the poster, divide the total number of cards by the number of cards in each row. The answer varies depending on the dimensions of the rectangle.
Step-by-step explanation:
To find the number of rows of cards on the poster, we need to divide the total number of cards by the number of cards in each row. In this case, we have 50 trading cards arranged in the shape of a rectangle. We are not given the dimensions of the rectangle, so we cannot directly calculate the number of rows. However, we can list a few possible combinations:
- If the rectangle is 5 cards wide and 10 cards long, there would be 2 rows of cards.
- If the rectangle is 10 cards wide and 5 cards long, there would also be 2 rows of cards.
- If the rectangle is 1 card wide and 50 cards long, there would be 50 rows of cards.
- If the rectangle is 50 cards wide and 1 card long, there would be only 1 row of cards.
Therefore, the answer to the question varies depending on the dimensions of the rectangle.