What is the volume of a frustum of a cone given that its height is 5cm and the radii at the top and bottom are 4cm and 7cm, respectively? - Quora
How would you find the volume of a frustum if you only had the heights and the radius of the bigger cone? - Quora
![Volume of frustum of a cone - Definition, Formula, Solved Example Problems | Mensuration | Mathematics Volume of frustum of a cone - Definition, Formula, Solved Example Problems | Mensuration | Mathematics](https://img.brainkart.com/imagebk40/uFgZhSN.jpg)
Volume of frustum of a cone - Definition, Formula, Solved Example Problems | Mensuration | Mathematics
![Lateral surface area of the frustum of a cone whose smaller radius is \\[{{r}_{2}}\\] and larger radius is \\[{{r}_{1}}\\] is\n \n \n \n \n (a) \\[\\pi \\left( {{r}_{2}}-{{r}_{1}} \\right)h\\](b) \\[\\pi \\left( {{r}_{2}}+{{r}_{1}} \\ Lateral surface area of the frustum of a cone whose smaller radius is \\[{{r}_{2}}\\] and larger radius is \\[{{r}_{1}}\\] is\n \n \n \n \n (a) \\[\\pi \\left( {{r}_{2}}-{{r}_{1}} \\right)h\\](b) \\[\\pi \\left( {{r}_{2}}+{{r}_{1}} \\](https://www.vedantu.com/question-sets/5edd1ed3-905b-41c6-9385-948e241327f92477584458406583137.png)