Answer:
- 57.91 million km → object A
Explanation:
1. Distance to object A 0.000001877 pc
a) Parsecs to million Km
[tex]0.000001877pc\times 31\times 10^{12}km/pc=5.8187\times 10^7km[/tex]
[tex]5.8187\times 10^7\times 1million/10^6km=58.187millionkm[/tex]
This is pretty close to 57.91 million km (the third box)
b) km to AU
[tex]5.8187\times 10^7km\times 1AU/(1.5\times 10^8km)=38.79AU[/tex]
2. Distance to object B 30.06AU
a) AU to km
[tex]30.06AU\times (1.50\times 10^8km/1AU)=4.509\times 10^9km[/tex]
b) Km to parsec
[tex]4.509\times 10^9km\times (1pc/(31\times 10^{12}km)=1.455\times10^{-4}pc=0.0001455pc[/tex]
This is pretty close to 0.0001458 pc (the first box)
3. Distance to object C 778.3 million Km
a) million km to AU
[tex]778.3\times 10^6km\times (1AU/1.5\times 10^8km)=5.2AU[/tex]
This is 5.2 AU (the second box)
