Elly's room measures 78 inches by 96 inches. Sarah's room measures 66 inches by 108 inches. They want to combine their rooms. How large will the new room be?

Respuesta :

78 by 96 inches 
66 by 108 inches 
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144 by 214 inches 
they need to get a bigger room to put their stuff in  you know they are girls life is life 
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