Determining the Variable for Measuring the Volume of a Solid Object
<p>Given the context of the question, which is related to finding the volume of a solid object, it appears to be referencing Archimedes' principle. The principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces. To measure the volume of an irregular solid object like a stone, one can submerge it in water and measure the volume of water displaced, which will equal the volume of the stone.</p>
<p>However, the provided image does not contain enough information to formulate a mathematical solution. If the question is asking for a specific variable (e.g., symbol) used in the relevant equation, the symbol \( V \) is typically used to represent volume in equations.</p>