TBQ - Scientific notation IV — task. Maths CBSE Live product, Class 8 (2026-27).

How many \(19.82\) \(cm\) can make \(3,84,400\) \(km\) ?

\(1.939\) \(\times 10^{8}\)
\(1.939\) \(\times 10^{9}\)
\(1.939\) \(\times 10^{7}\)
\(1.939\) \(\times 10^{10}\)

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