3 years ago

The perimeter of parallelogram PQSR is 74cm. What is QS?

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

7 0

Answer: 6 Cm is the write answer hope this helps

saveliy_v [14]3 years ago

6 0

parallelogram , opposite sides are equal

PR = QS

and

PQ = RS

4x - 1 = 3x + 7

x = 8

PQ = 4(8) - 1 = 32 -1 = 31

Given P = 74 cm

74 - 2(31) = 12

PR = QS = 12/2 = 6

Answer

QS = 6 cm

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