Conver the following areas into mm squared

Question

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:

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