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PQRS is a rectangle measuring 42 cm by ...

PQRS is a rectangle measuring 42 cm by 15 cm. Find its perimeter and area. A portion from one end of the rectangle is cut off as shown in the perimeter and area of the new gigure thus formed.

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The correct Answer is:
Perimeter 114 cm, area 630 sq. m new figure perimeter =114 cm, area = 576 sq. cm.
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