Find the volume of the largest right circular cone that can be cut out of a cube whose edge is 21 cm

Explanation

To find the volume of the largest right circular cone that can be cut out of a cube with an edge length of 21 cm, we can follow these steps:

### Step 1: Identify the dimensions of the cube
The edge length of the cube is given as 21 cm.

### Step 2: Determine the height of the cone
The height of the largest right circular cone that can fit inside the cube will be equal to the edge length of the cube. Therefore, the height (h) of the cone is:
\[ h = 21 \, \text{cm} \]
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