The external and internal radii of a cylindrical pipe are 16cm and 15cm, respectively. The length of the pipe is 63cm. What is the volume (in cm3) of the material used in making it? (Take π = \(\frac{22}{7}\))
1
5940
2
6039
3
6138
4
6820
The external and internal radii of a cylindrical pipe are 16cm and 15cm, respectively. The length of the pipe is 63cm. What is the volume (in cm3) of the material used in making it? (Take π = \(\frac{22}{7}\))