To convert from mm² to cm², you divide the area in mm² by 100, since 1 cm² is equal to 100 mm².
Here are the conversions for the provided areas:
- 500 mm² = 500 / 100 = 5 cm²
- 8000 mm² = 8000 / 100 = 80 cm²
- 17 mm² = 17 / 100 = 0.17 cm²
- 400 mm² = 400 / 100 = 4 cm²
- 91000 mm² = 91000 / 100 = 910 cm²
- 5 mm² = 5 / 100 = 0.05 cm²
- 2200 mm² = 2200 / 100 = 22 cm²
- 20 mm² = 20 / 100 = 0.2 cm²
- 0.3 mm² = 0.3 / 100 = 0.003 cm²
Here’s the final list of converted areas:
- 5 cm²
- 80 cm²
- 0.17 cm²
- 4 cm²
- 910 cm²
- 0.05 cm²
- 22 cm²
- 0.2 cm²
- 0.003 cm²