A) 4 : 1
B) 3 : 1
C) 3 : 2
D) 2 : 1
Correct Answer: D
Solution :
\[QR=4.5\,\,cm\] \[SR=1.5\,\,cm\] \[\therefore \] \[QS=4.5-1.5=3\,\,cm\] \[\frac{\Delta PQS}{\Delta PSR}=\frac{\frac{1}{2}\times h\times QS}{\frac{1}{2}\times h\times SR}\] \[=\frac{3}{1.5}=2:1\]You need to login to perform this action.
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