Question

ans this if you are brainlest​

Answer 1

Answer:

1.1 is arm span and hand span and foot span

Explanation:

1.2 is hand and leg eg- foot span and hand span

1.3 is 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 of quantity.

Answer 2

Answer:

1.1).

a) metre

b) inch

c) foot

1.2

chest and hip

1.3

Unit refers to the standard measure of quantity....