Cory is building an enclosure with recycled cardboard for her collection of model cars. Her design is as shown. Cory needs a total length of 170 inches of cardboard for her project. What is the length of side BC in inches?

9

45

54

5

Question

Cory is building an enclosure with recycled cardboard for her collection of model cars. Her design is as shown. Cory needs a total length of 170 inches of cardboard for her project. What is the length of side BC in inches?

 9

 45

 54

 5

anonymous · Answer

attachment

anonymous · Answer

first hint all the sides in the big figure at 5 times bigger

anonymous · Answer

I got it! Thanks though

anonymous · Answer

@Amandork or @timo86m can you tell me what to do?

anonymous · Answer

@AccessDenied can you help me with this.. please ? ...I know that i have to put it in some sort of ratio.

accessdenied · Answer

What is the similarity ratio from JKLMNH to ABCDEF?