Saved Bookmarks
| 1. |
Height of a right circular cylinder is h cm and base radius is r cm the curved surface area will be? |
|
Answer» Step-by-step explanation: Radius of CYLINDER (r)=7cm Height of cylinder (h)=15cm Curved SURFACE Area =2πrh =2×(22/7)×7×15 =660cm 2
TOTAL Surface Area =2πr(h+r) =2×(22/7)×7(15+7) =2×22×22 =968cm^2 |
|