Question

3 What is the main advantage of using
standard unito ? Name one system of
standard units ?.​

Answer 1

$\huge\underline{\bf \orange{AnSweR :}}$

Units matter. Agreement about the meaning of unit names matter. The size of a pint in Great Britain and in the US differ, the British being 25 % larger.

Confusion about units of measure and confusion about the meanings of the names of those units of measure can make commercial contracts difficult. That is why in 1875 a number of countries signed a treaty called Convention du Mètre to establish standard units and standard definitions about their sizes.

The treaty also set up an international organization to manage the system of units in this treaty.

Answer 2

$\huge\underline{\bf {AnSweR :}}$

Units matter.

Agreement about the meaning of unit names matter. The size of a pint in Great Britain and in the US differ, the British being 25 % larger.

Confusion about units of measure and confusion about the meanings of the names of those units of measure can make commercial contracts difficult. That is why in 1875 a number of countries signed a treaty called Convention du Mètre to establish standard units and standard definitions about their sizes.

The treaty also set up an international organization to manage the system of units in this treaty.