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5 votes
Does anyone know this

Does anyone know this-example-1

1 Answer

2 votes

Answer:

? = 30

Explanation:

Since the figures are similar then the ratios of corresponding sides are equal, that is


(?)/(24) =
(40)/(32) ( cross- multiply )

32? = 960 ( divide both sides by 32 )

? = 30

User Martin Ullrich
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