Answer: The answer is 637 cm
Explanation:
1. 6.37 x 10^4 µm:
To convert micrometers (µm) to millimeters (mm), we divide by 1000.
6.37 x 10^4 µm = 6.37 x 10^4 / 1000 = 63.7 mm
2. 6.37 x 10^-5 km:
To convert kilometers (km) to millimeters (mm), we multiply by 10^6.
6.37 x 10^-5 km = 6.37 x 10^-5 * 10^6 = 63.7 mm
3. 637 cm:
Since there are 10 millimeters in 1 centimeter, we multiply centimeters (cm) by 10 to get millimeters (mm).
637 cm = 637 * 10 = 6370 mm
4. 0.637 dm:
Since there are 100 millimeters in 1 decimeter, we multiply decimeters (dm) by 100 to get millimeters (mm).
0.637 dm = 0.637 * 100 = 63.7 mm