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Someone help me i really need it

Someone help me i really need it-example-1

1 Answer

4 votes

Answer:

Missing value is 8 cm

Explanation:

» Using scale factors:


{ \tt{ (smaller \: length)/(bigger \: length) = (smaller \: width)/(bigger \: width) }} \\

» We need bigger length (EG) or I


{ \tt{ (6)/(l) = (3)/(4) }} \\ \\ { \tt{l = (6 * 4)/(3) }} \\ \\ { \tt{l = 8}}

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