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1.
A piece of wood is of length 45 cm.
The length is divided in the ratio 7:2
Work out the length of each part.

Respuesta :

Answer: 35:10

Step-by-step explanation: 7+2=9 45/9=5 5x7=35 and 5x2=10 so therefore the ratio is 35 and 10

The ratio is 35:10. Hope this helps!!