Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please explain how you got it , thankyou .

Sagot :

[tex] 1 mm=10^{-2}cm[/tex]

[tex]1cm=10^2mm[/tex]

[tex]23.4cm=2340mm[/tex]

[tex]38 cm= 3800 mm[/tex]