Answer: If Im right you had to multiple 1 by 10 and 3 Step-by-step explanation: Your answer will be 30 but dont forget to add the centimeter at the end 30cm Hope this helps (: Log in to Reply

Answer:If Im right you had to multiple 1 by 10 and 3

Step-by-step explanation:Your answer will be 30 but dont forget to add the centimeter at the end

30cm

Hope this helps (:

Answer:2lw + 2lh+2hw

Step-by-step explanation: