Recognise the need for the square centimetre as a formal unit to measure area
1. | Acknowledging Area - about 10 square centimetres | |
2. | Acknowledging Area - about 1 square centimetre | |
3. | Acknowledging Area - about 1 square centimetre |
1. | Acknowledging Area - about 10 square centimetres | |
2. | Acknowledging Area - about 1 square centimetre | |
3. | Acknowledging Area - about 1 square centimetre |