Physics, asked by swamykaranam, 5 months ago

convert 20 cm square into _________ km square​

Answers

Answered by NikhilKumar1806
1

Answer:

2×10^-9 square kilometres

Answered by anuska6164
3

Explanation:

20 square centimetres = 2 × 10^-9 square kilometre

hope it's helped you

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