Question

Why can a pace or a footstep not be used as a standard unit of length? The height of a person is 1.80m.Express it into cm,mm and foot?​

Answer 1

Explanation:

Why does politics bear a negative connotation especially when used by well-known politicians, celebrities,

and media practitioners?

Answer 2

Answer and explanation: It is because a pace or a footstep of each and every person is not equal. They may vary in size, which caused confusion and incorrect measurements and a need to get a new measuring system which is correct emerged, which is now so called SI units, which is accepted by the world internationally.