Final answer:
The poster is 1.25 meters long and 67 centimeters (0.67 meters) wide, which means the length is greater than the width. The correct answer is A: The length of the poster is greater than the width.
Step-by-step explanation:
The question asks about the dimensions of a rectangular poster and requires us to determine the relationship between the length and the width of the poster. According to the question, the poster is 1.25 meters long and 67 centimeters wide. To compare these dimensions correctly, we should first convert the width to the same unit as the length, which is meters. The width in meters is 0.67 meters (since 100 cm equals 1 m).
Comparing the two measurements directly, we can see that 1.25 meters is greater than 0.67 meters. Therefore, the correct statement is A. The length of the poster is greater than the width. Option B is incorrect because the width is less than the length. Option C is incorrect as the lengths are not the same. Option D is incorrect because a poster would only be a square if its length and width were equal. In conclusion, the sentence that correctly describes the poster is A. The length of the poster is greater than the width.