Perform the following conversions.

a. 0.074 km to m

b. 24,600 μg to g

c. 4.9 * 107 μg to kg

d. 84 dm to mm

a. 74 km

b ...0246g

c. =.049 kg

d. 8400mm

Explanation:

a. 0.074 km to m

1000 meters is 1 km

.074 km * 1000m / 1 km = 74 km

b. 24,600 μg to g

10^6 ug is 1 gram

24600 ug * 1 g / 1000000 ug =.0246g

c. 4.9 * 10^7 μg to kg

4.9 * 10^7 μg * 1 g / 1000000 ug * 1kg/1000g =.049kg

d. 84 dm to mm

84 dm * 100 mm / 1dm = 8400mm