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Let triangle ABC ~ triangle QPR and (tri...

Let `triangle ABC ~ triangle QPR` and `(triangle ABC)/(triangle QPR)=9/4`, If AB = 9cm, BC =6 cm and AC = 12 cm then QR is equal to :

A

8 cm

B

12 cm

C

9 cm

D

16 cm

Text Solution

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The correct Answer is:
A
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