A) 24 inch
B) 30 inch
C) 15 inch
D) 12 inch
Correct Answer: D
Solution :
(d): PL = PN, QL = QM; RM = RN \[\Rightarrow \]\[PL+QM+RN=\frac{1}{2}(PQ+QR+RP)\] \[=\frac{1}{2}(6+8+10)\] \[=12\]inchYou need to login to perform this action.
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