PQRS is a parallelogram, in which PQ = 10.5 cm and its perimeter
is 52 cm. Find the length of each side of the parallelogram.
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Answer:
Here, PQ = SR = 12cm
Let PS = x and PS = QR
∴ x + 12 + x +12 = Perimeter
2x + 24 = 40
2x = 16
x = 8
Hence, length of each side of the parallelogram is 12cm , 8cm , 12cm and 8cm
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PQRS is a parallelogram, in which PQ = 12 cm and its perimeter is 40 cm. Find the length of each side of the parallelogram .
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asked Dec 22, 2017 in Class IX Maths by ashu Premium (930 points)
PQRS is a parallelogram, in which PQ = 12 cm and its perimeter is 40 cm. Find the length of each side of the parallelogram .
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answered Dec 22, 2017 by saurav24 Expert (1.4k points)
Here, PQ = SR = 12cm
Let PS = x and PS = QR
∴ x + 12 + x +12 = Perimeter
2x + 24 = 40
2x = 16
x = 8
Hence, length of each side of the parallelogram is 12cm , 8cm , 12cm and 8cm.