Find the indicated part for the similar triangles. AB=9 cm BC=24 cm DE=20.8 cm Find EF. (simplify your answer)

asked Apr 17, 2019 188k views

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Find the indicated part for the similar triangles.

AB=9 cm
BC=24 cm
DE=20.8 cm
Find EF. (simplify your answer)

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7 votes

(Is it this one?)
24 cm / 20.8 cm = 9 / x
187.2 cm = 24x
x = 7.8
EF is 7.8 cm.

Timop answered Apr 22, 2019

by Timop

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