question_answer

          The height of a person is 1-65 m. Express it into cm and mm.

Answer:

Height of the person = 1·65 m

\[\because \] Q 1 m = 100 cm

and 1 m = 1000 mm

\[\therefore \] 1·65 m = 1·65 × 100 cm = 165 cm

and 1·65 m = 1·65 × 1000 mm = 1650 \[m{{m}^{2}}\]