A) 6 cm
B) 3 cm
C) 9 cm
D) 2cm
Correct Answer: B
Solution :
We have, AB + GH + CD = FE \[\Rightarrow \] 3 cm + GH + 6 cm = 12 cm \[\Rightarrow \] GH = 12 cm - 9 cm = 3 cmYou need to login to perform this action.
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