In ΔPQR, PS is the internal bisector of ∠P meeting QR at S, PQ = 16 cm, PR = 22.4 cm, QR = 9.6 cm. The length of SR (in cm) is:

In ΔPQR, PS is the internal bisector of ∠P meeting QR at S, PQ =

1.	In ΔPQR, PS is the internal bisector of ∠P meeting QR at S, PQ = 16 cm, PR = 22.4 cm, QR = 9.6 cm. The length of SR (in cm) is:
A.	6
B.	5.6
C.	4
D.	4.4
Answer» C. 4

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In ΔPQR, PS is the internal bisector of ∠P meeting QR at S, PQ = 16 cm, PR = 22.4 cm, QR = 9.6 cm. The length of SR (in cm) is:

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