A) \[4\,\,cm\]
B) \[5.5\,\,cm\]
C) \[5\,\,cm\]
D) \[6\,\,cm\]
Correct Answer: C
Solution :
Refer question figure, \[p//q//r\Rightarrow p//r\] \[\Rightarrow \]\[\frac{AB}{BC}=\frac{DE}{EF}\Rightarrow \frac{2.5}{BC}=\frac{1.5}{3}\] \[\Rightarrow \]\[BC=\frac{2.5\times 3}{1.5}\Rightarrow BC=5\,cm\]You need to login to perform this action.
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