chika22umeh chika22umeh

07-07-2020
Mathematics

contestada

Find the value of 67cm-28mm

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

07-07-2020

Answer:

642 mm or 64.2 cm

Step-by-step explanation:

67cm-28mm

We need the same units

67 cm * 10 = 670 mm

670 mm - 28 mm

642 mm

We can convert back to cm by dividing by 10

64.2 cm

Answer Link

thechomania thechomania

07-07-2020

Answer:

642mm or 64.2 cm

Step-by-step explanation:

67 cm = 670mm

So, that's 670-28mm = 642mm

Answer Link

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