Math, asked by koushlendravais5985, 10 months ago

The perimeter of a rectangular plot is 130 metre and its various thousand square take the length of a flat asics

Answers

Answered by Anonymous
0

Heya here i m with your answer .

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Answered by TanikaWaddle
0

length and breadth of the  rectangular plot is 25 m and 40 m

Step-by-step explanation:

Perimeter = 130 m

area = 1000 m²

length of rectangular plot = x

breadth of  rectangular plot = \frac{130}{2} -x = 65-x

area of the  rectangular plot = length × breadth

1000 = x\times (65-x)\\1000 = 65x-x^2\\x^2-65x+1000 = 0\\(x-25)(x-40)

neglecting x= 40 because length can't be smaller than breadth '

therefore x= 25

and breadth = 65-25 = 40

hence ,

length and breadth of the  rectangular plot is 25 m and 40 m

#Learn more:

Perimeter of a rectangular field is an 130 metre if its length is 5 metre more than its breadth find the length and the breadth of the field​

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