Question

Conver the following areas into mm squared
2cm squared
8cm squared
35cm squared
730cm squared
0.6 cm squared
1.4cm squared
0.03 cm squared
0.057 cm squared

Answer 1

To convert areas from square centimeters (cm²) to square millimeters (mm²), we use the conversion factor that 1 cm² is equal to 100 mm² (since 1 cm = 10 mm, therefore \(1 \, \text{cm}^2 = (10 \, \text{mm})^2 = 100 \, \text{mm}^2\)).

Now, we can convert each area:

1. \(2 \, \text{cm}^2 = 2 \times 100 = 200 \, \text{mm}^2\)
2. \(8 \, \text{cm}^2 = 8 \times 100 = 800 \, \text{mm}^2\)
3. \(35 \, \text{cm}^2 = 35 \times 100 = 3500 \, \text{mm}^2\)
4. \(730 \, \text{cm}^2 = 730 \times 100 = 73000 \, \text{mm}^2\)
5. \(0.6 \, \text{cm}^2 = 0.6 \times 100 = 60 \, \text{mm}^2\)
6. \(1.4 \, \text{cm}^2 = 1.4 \times 100 = 140 \, \text{mm}^2\)
7. \(0.03 \, \text{cm}^2 = 0.03 \times 100 = 3 \, \text{mm}^2\)
8. \(0.057 \, \text{cm}^2 = 0.057 \times 100 = 5.7 \, \text{mm}^2\)

Here are the conversions:

- \(2 \, \text{cm}^2 = 200 \, \text{mm}^2\)
- \(8 \, \text{cm}^2 = 800 \, \text{mm}^2\)
- \(35 \, \text{cm}^2 = 3500 \, \text{mm}^2\)
- \(730 \, \text{cm}^2 = 73000 \, \text{mm}^2\)
- \(0.6 \, \text{cm}^2 = 60 \, \text{mm}^2\)
- \(1.4 \, \text{cm}^2 = 140 \, \text{mm}^2\)
- \(0.03 \, \text{cm}^2 = 3 \, \text{mm}^2\)
- \(0.057 \, \text{cm}^2 = 5.7 \, \text{mm}^2\)