Saved Bookmarks
| 1. |
The width of a US letter is 5 × 10−1 mm. A pack of US letters have a width of 10m. How many US letters are there in the pack?20000 |
|
Answer» The width of a US letter is 5 × 10−1 mm. A pack of US letters have a width of 10m. How many US letters are there in the pack?
|
|