Question

SN and QM are the height on side SP and PQ respectively of parallelogram PQRS,If thearea of the paralellogram is 1920cm squar PQ=24cm and SP 30cm find the length of QM and SN

Answer 1

Answer:

Given: SR=12cm, QM=7.6cm, PS=8cm.

Area of parallelogram=base×height

=12×7.6=91.2cm

2

.

Area of parallelogram=base×height

⇒91.2=8×QN

⇒QN=

8

91.2

=11.4cm.