ncert maths class x
the area of a rectangular plot is 528 m square the length of the plot in metres is 1 more than twice its breadth we need to find the length and breadth of the plot
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Answered by
2
AREA OF RECTANGLE=528M2​
AREA OF RECTANGLE=L*B
L=1+2B
(1+2B)B=528
B+2B​2-528=0
EQUATION FORMED
AREA OF RECTANGLE=L*B
L=1+2B
(1+2B)B=528
B+2B​2-528=0
EQUATION FORMED
sds10:
If it ok please mark my ans as brainliest
Answered by
1
Let the breadth be x.
Length = 2x + 1.
As per the question,
x(2x+1) = 528
2x^2 + x = 528
2x^2 +x -528 = 0
Now, you can apply the quadratic formula,
You will x = 16, -66/4.
x cant be negative .
So, Breadth = 16 m.
Length = 16*2 +1 = 33 m .
Length = 2x + 1.
As per the question,
x(2x+1) = 528
2x^2 + x = 528
2x^2 +x -528 = 0
Now, you can apply the quadratic formula,
You will x = 16, -66/4.
x cant be negative .
So, Breadth = 16 m.
Length = 16*2 +1 = 33 m .
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