SOLUTION: the distance all around a classroom is 18cm.The room is twice as long as its width. Find a)Its Length b)Its Width.

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Question 458688: the distance all around a classroom is 18cm.The room is twice as long as its width. Find a)Its Length b)Its Width.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!

6 and 3
check
2*6+2*3=18
12+6=18
18=18
ok