Saved Bookmarks
| 1. |
e /i02x4x4Example 8. A floral design on a flooup of 16 tiles which are triangular, the sidee adeaeing 9 cm 28 cm and 35 cm. Find ocm2of polishing the tiles at the rate of 50 p per cnm50)228 cm28 cm Q2our is |
| Answer» | |