Saved Bookmarks
| 1. |
In fig. below, you see the frame of a lamp shade.It is to be covered with a decorative cloth. The frame has a base diameter of 20 cm and height of 30 cm. A margin of 2.5 cm is to be given for folding it over the top and bottom of the frame.Find how much cloth is required for covering the lamp shade |
|
Answer» ong>Answer: |
|