The picture below shows the position of earth and two stars.
star 2 is 52 light years fr...
![subject](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 11:30 jahnasiahill5349
The picture below shows the position of earth and two stars.
star 2 is 52 light years from earth and 18 light years from star 1. if star 1 explodes as a supernova, in how many years would the explosion be seen from earth?
18
34
52
70
![ansver](/tpl/images/cats/User.png)
Answers: 2
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