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Standard IX

Mathematics

Area of a Parallelogram

In the given ...

Question

In the given figure, AB is parallel to DC and the area of rectangle PQRS is 42 cm2. Also, AD = BC = 17 cm.

What is the length of DC?

12 cm

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14 cm

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22 cm

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24 cm

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Solution

The correct option is C
22 cm

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In the given figure, AB is parallel to DC and the area of rectangle PQRS is 42 cm2. Also, AD = BC = 17 cm. What is the length of DC?

The correct option is C 22 cm

In the given figure, AB is parallel to DC and the area of rectangle PQRS is 42 cm2. Also, AD = BC = 17 cm.

What is the length of DC?

The correct option is C
22 cm