ironTM
ironTM ironTM
  • 13-02-2022
  • Mathematics
contestada

Please answer this (who ever answers correctly gets brainlest)

Please answer this who ever answers correctly gets brainlest class=

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iciclepiano18
iciclepiano18 iciclepiano18
  • 13-02-2022

Answer:

0.171 m

Step-by-step explanation:

First, let's determine how many mm of track he has in total...

74mm+97mm=171 mm

Now, we can set up a unit converter to convert mm to m (note that 1 mm is [tex]10^{-3{[/tex] m)...

[tex]171mm(\frac{10^{-3}m}{1mm})[/tex]

The "mm" cancels out...

[tex]171*10^{-3}m=0.171m[/tex]

Answer Link
devishri1977
devishri1977 devishri1977
  • 13-02-2022

Answer:

Step-by-step explanation:

74 +  97 = 171 mm

Length of the train track = 171 mm = 171÷ 1000 = 0.171 m

Answer Link

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