Express 935 cm as km.

Given :

The given term is 935 cm.

To do :

We have to express 935 cm in km.

Solution : 

We know that,

$1 km = 1000 m$ and $1 m = 100 cm$

This implies,

$1 m = \frac{1}{1000} km = 10^{-3} km$ and $1 cm = \frac{1}{100} m = 10^{-2} m$

$1 cm = 10^{-2} m = 10^{-2} \times 10^{-3} km = 10^{-2+(-3)} km = 10^{-(2+3)}km = 10^{-5} km$.

$935 cm = 935 \times 10^{-5} km = 0.00935 km$.

Therefore, 935 cm can be expressed as 0.00935 km.

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Updated on: 10-Oct-2022

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