Question

the given AB||DE then find lenght of CD​

Answer 1

Answer:

CD is 2.7 cm

Step-by-step explanation:

in ∆ acb

ab is one side and bc is hypotenuse

similarly in ∆ dec

ed is side and cd is hypotenuse

so take both in order

side/ hypotenuse=5/4.5=3/x

cross multiply 5/4.5=3/x

then 5x=3×4.5

x =13.5/5

x=2.7 cm

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