Q2.    Represent the following situations in the form of quadratic equations :

                (i) The area of a rectangular plot is 528m^2 . The length of the plot (in metres) is one more than twice its breadth. We need to find the length and breadth of the plot.

Answers (1)
D Divya Prakash Singh

Given the area of a rectangular plot is 528m^2.

Let the breadth of the plot be 'b'.

Then, the length of the plot will be: = 2b +1.

Therefore the area will be:

=b(2b+1)\ m^2 which is equal to the given plot area 528m^2.

\Rightarrow 2b^2+b = 528

\Rightarrow 2b^2+b - 528 = 0

Hence, the length and breadth of the plot will satisfy the equation 2b^2+b - 528 = 0

 

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