(2) The length and perimeter of a rectangle are 15 cm and 50 cm
respectively. Then its breadth is _ cm
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Let the Breadth be x
Perimeter of a Rectangle = 2 (Length + Breadth)
- 50 cm = 2 (15 cm + x)
- 50 cm = 30 cm + 2x
- 50 cm - 30 cm = 2x
- 20cm = 2x
- = x
- 10 cm = x
Hence, breadth of the Rectangle = 10 cm
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