balintongbasilisa balintongbasilisa
  • 13-03-2020
  • Mathematics
contestada

in a piece of 48 cm board is to be cut into 2pcs,one is 12cm longer than the other.What is the measurement of board?​

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sqdancefan
sqdancefan sqdancefan
  • 13-03-2020

Answer:

  18 cm; 30 cm

Step-by-step explanation:

If you reduce the longer length by 12 cm, then the two boards would total ...

  48 cm -12 cm = 36 cm

That is double the length of the smaller board, so it must be 18 cm.

The longer board is 12 cm longer, so is 30 cm.

___

Check

The total length is 18 cm + 30 cm = 48 cm.

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