Mathematics · Geometry
In a parallelogram PQRS, PN and PM are perpendiculars drawn to the sides QR and RS respectively. If RS = 81 cm, PM = 42 cm and PN = 56 cm, then find the value of QR.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 168.50 cm
- 264.25 cm
- 372.25 cm
- 460.75 cm✓
Correct answer
60.75 cm
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