The number of dimension ,a solid has

Options

A. 1
B. 2
C. 3
D. 0

Explanation

To determine the number of dimensions a solid has, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Dimensions**:
- In mathematics, a dimension refers to the minimum number of coordinates required to specify a point in space.

2. **Identifying the Solid**:
- Let's consider a common solid, such as a cuboid. A cuboid is a three-dimensional shape that has length, breadth, and height.

3. **Counting the Dimensions**:
- A cuboid has three measurable attributes:
- Length
- Breadth (or width)
- Height
- Therefore, to specify any point within a cuboid, we need three coordinates corresponding to these three attributes.

4. **Conclusion**:
- Since a cuboid has three dimensions (length, breadth, and height), we can conclude that solids in general, such as cuboids, are three-dimensional figures.

5. **Final Answer**:
- The number of dimensions a solid has is **3**.