If the Altitude of the Prism is 9 cm, Then Its Volume is :

A right prism has a triangular base whose sides are 13 cm, 20 cm and 21 cm. If the altitude of the prism is 9 cm, then its volume is

1. 1134 cm³
2. 1143 cm³
3. 1413 cm³
4. 1314 cm³