Fill in the blanks : A cylinder has faces . The number of flat faces is ….. And that of curved faces is ……. .
Text Solution
AI Generated Solution
The correct Answer is:
To solve the problem, we need to understand the structure of a cylinder and identify its faces.
### Step-by-Step Solution:
1. **Identify the Faces of a Cylinder**:
- A cylinder consists of two flat surfaces (the top and bottom) and one curved surface that wraps around the sides.
2. **Count the Flat Faces**:
- The two flat surfaces are the top and bottom of the cylinder. Therefore, the number of flat faces is **2**.
3. **Count the Curved Faces**:
- The curved surface of the cylinder is the side that connects the top and bottom. There is only one curved surface. Therefore, the number of curved faces is **1**.
4. **Fill in the Blanks**:
- A cylinder has **3** faces in total. The number of flat faces is **2** and that of curved faces is **1**.
### Final Answer:
A cylinder has **3** faces. The number of flat faces is **2** and that of curved faces is **1**.
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