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sattari [20]
3 years ago
10

I also need help with this question.

Mathematics
2 answers:
Softa [21]3 years ago
5 0
1. 4.8 x 10^9
2. 2 x 10^6
Anton [14]3 years ago
3 0
1. 4x1.2=4.8
Add the squares
5+4=9
4.8x10^9
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