In the manufacture of a piece of cloth required linen and a length of 90cm for the manufacture of six square napkins away a piece of the same fabric…

In the manufacture of a piece of cloth required linen and a length of 90cm for the manufacture of six square napkins away a piece of the same fabric aslong 20cm kit consisting of a tablecloth and 6 napkins can be made of linen 33m long? Determine the width of the blade