Question

the length of rectangle exceeds its breadth by 4 cm if the length and the breadth is increased by 3 cm the area of new rectangle will be 81 a square is more than that of the rectangle find the length and breadth of a rectangle check your solution​

Answer 1

Answer:

let the length of the rectangle be x

according to the question

_______________________________

length =x+4

_______________________________

let the breadth be y

according to the question

according to the question_______________________________

breadth = y+3

_______________________________

area of a rectangle = l×b

______________________________

x+4+y+3=81

x+y+7=81

x+y=81-7

x+y=74

here x= y

(x+y) = 74

x+x= 74

2x=74

x=74/2

x=37

______________________________

here length and breath are equal. x=y

__________________________

length=37

breadth=37

__________________________

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Answer 2

Answer:

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Step-by-step explanation:

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