PQRS is a parallelogram.Qm is the height from Q to SR. Qn is the hieight from Q to ps. If Sr is 12 cm and ps is 8 cm and qm is 7.6 cm. find the length of Qn
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the length of QN = 11.4
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As we know that area of a //gm = base×heigh
Hence
SR×QM = SP×QN
=》12×7.6=8×Qn
=》Qn=(12×7.6)/8
=》Qn= 91.2/8
=》Qn = 11.4.
That's all.
Hence
SR×QM = SP×QN
=》12×7.6=8×Qn
=》Qn=(12×7.6)/8
=》Qn= 91.2/8
=》Qn = 11.4.
That's all.
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