Physics, asked by jayadgl2k1, 10 months ago

Solve: 20km into cm (step by step)

Answers

Answered by kraashish2004
1

Answer:

2000000

Explanation:

20×100000

2000000

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Answered by Uniquedosti00017
2

Answer:

since,

1 km = 10³ m

and 1 m = 10² cm

so,

20 km = 20 × 10³ × 10² cm

= 20 × 10 ^ 3 +2 cm

= 20 × 10⁵ cm.

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