Question

convert 39 m to cm and mm​

Answer 1

Answer:

Metre to centimeter -

$\small\mathbb\colorbox{black}{\color{white}{1m=100cm}}$

39×100= 3900cm

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Metre to millimeter-

$\small\mathbb\colorbox{black}{\color{white}{1m=1000mm}}$

39×1000= 39000mm