Question

1. How many cm are equal to 1.45 m?

2. How many kg are equal to 325 g?







3. How many mL are equal to .0024 L?







4. How many km are equal to 1.55 x 104 m?








5. How many mm are equal to 4.75 x 10-2 m?








 

6. How many cg are equal to 0.459 kg?









7. How many km are equal to 5,995 dm?










8. How many mg are equal to 450 g?









9. How many mm are equal to 0.003 dm?










10. How many ML are equal to 4.567 x 104 mL?

Answer 1

Step-by-step explanation:

(1) 1 m = 100 cm

1.45 m = 100 × 1.45 cm = 145 cm

(2) 1 kg = 1000 g

325 g = 0.325 kg

(3) 1 L = 1000 mL

0.0024 L= 2.4 mL

(4) 1 km = 1000 m

`1.55* 10^4\ m=1.55* 10^4* 0.001=15.5\ km`

(5) 1 mm = 0.001 m

`4.75* 10^(-2)\ m=4.75* 10^(-2)* 1000\ mm\\\\=47.5\ mm`

(6) 1 kg = 100000 cg

0.459 kg = 45900 cg

(7) 1 dm = 10⁻⁴ dm

5,995 dm = 5,995 × 10⁻⁴ km

(8) 1 g = 1000 mg

450 g = 450000 mg

(9) 1 dm = 100 m

0.003 dm = 0.3 mm

(10) 1 mL = 0.001 l

4.567 × 10⁴ mL = 45.67 L