The radius of base of a right circular cone is 2 metres and its height is 6 meters. Find its curved surface and volume.

Explanation

To solve the problem of finding the curved surface area and volume of a right circular cone with a radius of 2 meters and a height of 6 meters, we will follow these steps:

### Step 1: Identify the given values
- Radius (r) = 2 meters
- Height (h) = 6 meters

### Step 2: Calculate the slant height (l)
The slant height of a cone can be calculated using the Pythagorean theorem:
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