7. Which measurement would need to be taken to the nearest tenth?

A) Height of a building (meters).
B) Distance shot put is thrown in Olympic games (meters).
C) Length of the Canada/U.S. border (kilometers)

Thx :3

To determine which measurement would need to be taken to the nearest tenth, we need to consider the level of accuracy that is required for each measurement.

A) Height of a building (meters): This measurement typically requires a high level of accuracy, often to the nearest centimeter or even millimeter. Therefore, taking the measurement to the nearest tenth (e.g., 10.0 meters, 20.4 meters) would not provide sufficient precision for this type of measurement.

B) Distance shot put is thrown in Olympic games (meters): In the Olympics, the shot put distance is typically measured to the nearest centimeter or millimeter, considering the close competition. Therefore, measuring to the nearest tenth (e.g., 12.3 meters, 15.7 meters) would also not provide enough precision for this scenario.

C) Length of the Canada/U.S. border (kilometers): The length of the Canada/U.S. border is a large-scale measurement and does not require a high level of precision. Taking this measurement to the nearest tenth (e.g., 8.2 kilometers, 9.6 kilometers) would provide sufficient accuracy and allow for easy comparison.

Therefore, the measurement that would typically need to be taken to the nearest tenth is the length of the Canada/U.S. border (option C).