Math, asked by keerthyreddy7788, 11 hours ago

The breadth of a rectangle is 8 cm less than its length. If the length is increased by 4 cm and the breadth is increased by 9 cm, the area of the rectangle increases by 147 sq. cm. Find the length and breadth of the rectangle.




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Answers

Answered by ankitchoudhary171108
1

Answer:

Let length and breadth of rectangle be l and b respectively.

Then l−b=8㎝→1

And 2(l+b)=60㎝⇒l+b=30㎝→2

Adding 1 and 2, we get

2l=38㎝⇒l=19㎝

∴b=19−8=11㎝

Therefore length=19㎝ & breadth=11㎝

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Answered by bhamaresanika2002
1

Answer:

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