Math, asked by prajaktajha26, 8 months ago

The length of a rectangle exceeds its breadth by 7 cm. If the length is decreased by 4 cm and the breadth is increased by 3 cm, the rea of the new rectangle is same as the area of the original rectangle.Find the length and the breadth of the original rectancle.


Please answer fast

Answers

Answered by varshinipriyakonka
9

Answer:

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Answered by jainamshah1595
1

Answer:

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Step-by-step explanation:

ANSWER

Let the breadth of the rectangle be x cm.

Therefore, length =x+7 cm

According to the question,

(x+3)(x+3)=x(x+7)

x

2

+9+6x=x

2

+7x

x=9

Hence, dimensions of original rectangle,

Length = 16 cm

Breadth = 9 cm

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