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Mathematics 15 Online
OpenStudy (anonymous):

A painting measures 15 cm long by 24 cm high. You buy two posters, each showing an enlargement of the painting. The first poster measures 45 cm long by 72 cm high. The second poster measures 97.5 cm long by 156 cm high. Which of the following is true? (Hint: To be an accuarate representation of the painting, would the the poster be similar to the painting?) HELP!!!!

OpenStudy (triciaal):

the first one is 3x and the second one is 6.5 times the original size What are the choices?

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