A tent is in the form of a right circular cylinder surmounted by a cone. The diameter of cylinder is 24m. The height of the cylindrical portion is 11m while the vertex of the cone is 16m above the ground. Find the area of the canvas required for the tent.

Explanation

To find the area of the canvas required for the tent, which consists of a right circular cylinder surmounted by a cone, we will calculate the curved surface areas of both the cylinder and the cone and then sum them up.

### Step-by-Step Solution:

1. **Identify the Dimensions**:
- Diameter of the cylinder = 24 m
- Radius of the cylinder (r) = Diameter / 2 = 24 m / 2 = 12 m
- Height of the cylindrical portion (h_cylinder) = 11 m
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