A) 16.2
B) 10.7
C) 7.2
D) 7.7
Correct Answer: D
Solution :
[d] According to the questions, \[\therefore \] \[AB+CD=BC+AD\] \[\Rightarrow \] \[7+92=8.5+DA\]\[\Rightarrow \]\[162=8.5=DA\] \[\therefore \] \[DA=162-8.5=7.7\,cm\] |
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