ΔABC is similar to ΔDEF The area of ΔABC is 100cm^2 and the area of ΔDEF is 49 cm^2 If the altitude of ΔABC is 5 cm then the corresponding altitude of ΔDEF is
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Step-by-step explanation:
in two similar triangle the ratio of the square of the altitude is equal to the ratio of their corresponding areas
the altitude of ∆DEF = 3.5 cm
hope you get your answer
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