Saved Bookmarks
| 1. |
A solid is composed of a cylinder with hemispherical ends diameter of base of the solid is 14cm and height is 21cm find surface area and volume of solid |
|
Answer» Answer:SURFACE AREA of the solid=curved surface area of cylinder+2×curvex surface area of hemisphere That is 2πrh +2×2πr2 2×22/7 ×7(21+2×7) =44(21+14) =44(35) =1540 Step-by-step EXPLANATION: |
|