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nikklg [1K]
3 years ago
11

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

so

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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