Does standard unit give a consistent and accurate? measure of the volume of a solid figure? A. No B. Yes C. Maybe D. it can’t
The Correct Answer and Explanation is:
Correct Answer: B. Yes
Explanation:
Standard units do give a consistent and accurate measure of the volume of a solid figure. A standard unit is a unit of measurement that is agreed upon and used universally to ensure accuracy and consistency. Examples of standard units for measuring volume include cubic meters (m³), liters (L), milliliters (mL), and cubic centimeters (cm³).
When measuring the volume of a solid figure, such as a cube or a rectangular prism, using a standard unit helps eliminate guesswork and provides results that can be compared and understood universally. For instance, the volume of a cube is calculated by raising the length of one side to the third power (side × side × side), and the answer is given in cubic units, such as cm³.
If everyone uses different non-standard methods or units, the measurements would vary and lead to confusion. For example, one person might use handfuls or scoops while another uses cups or boxes, leading to inconsistent results. The use of standard units avoids such problems and ensures precision in fields like science, engineering, construction, and education.
Additionally, standard units are supported by tools such as measuring cylinders, rulers, or software-based calculators, all of which rely on accurate calibration based on standard values.
In summary, using a standard unit when measuring volume is essential for obtaining results that are both consistent and accurate. This allows for clear communication of measurements and makes it possible to replicate results across different settings and users. Therefore, the correct and most logical answer is Yes.
