Respuesta :
86.2 cm is equal to [tex]8.62\times 10^{-4}[/tex]km.
Explanation:
- In 1 centimeter there are 0.1 decimeters
- In 1 centimeter there are 0.01 meters
- In 1 centimeter there are 0.00001 kilometers
- In 1 centimeter there are 10 millimeters
Given:
A measurement,86.2 centimeters.
To find :
The equivalent of 86.2 cm from the given options.
Solution:
[tex]1 cm = 0.1 dm\\86.2cm=86.2\times 0.1 dm=8.62 dm[/tex]
[tex]1 cm = 0.01 m\\86.2cm=86.2\times 0.01 m=0.862 m[/tex]
[tex]1 cm = 0.00001 km\\86.2cm=86.2\times 0.00001 km=0.000862 km=8.62\times 10^{-4} km[/tex]
[tex]1 cm = 10 mm\\86.2cm=86.2\times 10mm=862 mm[/tex]
So, from this, we conclude that 86.2 cm is equal to [tex]8.62\times 10^{-4}[/tex] km.
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