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In a triangle PQR, PX, QY and RZ be alti...

In a triangle PQR, PX, QY and RZ be altitudes intersecting at O. If PO = 6 cm, PX = 8 cm and QO = 4 cm, then what is the value (in cm) of QY?

A

`6.3`

B

`5.8`

C

6

D

7

Text Solution

Verified by Experts

The correct Answer is:
D
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