Sampat has set up his juice shop. He has three types of cylindrical glasses as given below:

Type-I: A cylindrical glass with inner diameter 7 cm and height as 10 cm.
Type-II: A cylindrical glass with inner diameter 4 cm and height as 14 cm.
Type-III: A cylindrical glass with inner diameter 14 cm and height as 4 cm. He decided to serve the customers in ‘type-I’ of glasses.

1. 1. Find the volume of the glass of type-I.
   2. Which glass has the minimum capacity?