Express 45 mm in centimeter, meter and kilometer.

1.	Express 45 mm in centimeter, meter and kilometer.
Answer» $\huge{\underline{\underline{\mathbb{\pink{ANSWER}}}}}$ $\longrightarrow$ $\sf\pink{ 45mm = 4.5 cm }$ $\longrightarrow$ $\sf\pink{ 45 mm = 0.045 m }$ $\longrightarrow$ $\sf\pink{ 45 mm = 45 × 10^-6 km }$ SOME FORMULAS USED $\implies$ $1 \: cm \: = \: 10 \: mm$ $\implies$ $1 \: m \: = \: 1000 \: mm$ $\implies$ $1 \: km \: = \: 1000000mm$ ${\huge{\underbrace{\overbrace{\white{hope \: it \: helps \: you \: plz \: mark \: me \: brainliest \: .-}}}}}$

Answer»

$\huge{\underline{\underline{\mathbb{\pink{ANSWER}}}}}$