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00:00 - 00:59 | so the question is the area of the rectangular plot is 528 metre square the length of the plot is one more than twice its breadth where to find the length and the breadth of the plot ok so let length request to L and breadth is equals to be so we know area of the rectangle is equals to length and to back now in question is given that length is one more than twice of its breadth ok let's this is a question number 1 novino area which is L in to be it is equals to 528 now from equation 1 we put the value of L in this equation so l is oneplus to be in to be request 2528 |

01:00 - 01:59 | know your pan the bracket so this become b + 2 b square is equals to 528 now upon reading the town to be a square + b 9528 = 20 this is the quadratic equation this can also written as to be square - 3 t2b + 33 b - 528 equal to zero now take to become a CEO b - 16 simulated 33 b - 16 = 20 now to be + 33 and another bracket b - 16 cos20 now here because 2 - 33 by 2 and beacause 216 now neglect is value of |

02:00 - 02:59 | be because brush cannot be negative so we take that is going to 16 aur welcome here is 16 now we know from equation one that length is equal to 1 + 2 b so length is equals to 1 + 2 b so l is equals to 1 + 2 into 16 which is equal to 1 + 32 so our length = 233 ok this is our answer thank you |

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