Mathematics · Geometry
PQRS is a parallelogram in which PN and PM are perpendiculars from P to the sides QR and RS, respectively. If RS = 81 cm, PM = 42 cm and PN = 56 cm, then find the length 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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