Question

unit of both the measure should be dase for the ratio
​

Answer 1

Answer:

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind

Step-by-step explanation:

mark me as brainliest pls

Answer 2

Ratios are written with the “ : ” symbol. If two quantities cannot be expressed in terms of the same unit, there cannot be a ratio between them. Hence to compare two quantities, the units must be the same. Consider an example to find the ratio of 3 km to 300 m.