A tailor cut two pieces of clothes for two shirts. One price measures exactly 1.2m while the other measure 1m. What is the ratio of the length of cloth used for the larger shirt to that used for the smaller shirt.?

clearly, 1.2 : 1.0

and this is physics how?

To find the ratio of the length of cloth used for the larger shirt to that used for the smaller shirt, you need to calculate the ratio between the lengths.

Let's denote the length of the cloth used for the larger shirt as L1, which is 1.2m, and the length of the cloth used for the smaller shirt as L2, which is 1m.

The ratio can be calculated by dividing the length of the larger shirt by the length of the smaller shirt: L1 / L2.

Plugging in the values, we have: 1.2m / 1m.

Dividing 1.2 by 1, we get the ratio: 1.2.

Therefore, the ratio of the length of cloth used for the larger shirt to that used for the smaller shirt is 1.2 to 1, or simply 1.2.