Saved Bookmarks
| 1. |
Find the volume area of the curved surface and the total surceradius of base are 20 cm and 28 cm respectivelyofindet Who |
|
Answer» v=22/7*28*28*20=49280c. s. a=2*22/7*28*20=3520T. S. A=c.s.a+base area3520+2464=5984 |
|