Question

the area of small rectangular plot is 88m2. If the difference between its length and it's breadth is 3 cm, find its
perimeter.​

Answer 1

Answer:

Let the length (L) be is x

Breadth(B)=x−5

area=l×B

=(x)(x−5)  =84

or

=x2−5x−84=0

Solve the equation,we have,

x=12 and x=−7

taking x=12 , we have 

L=12 and B=12−5  =7

Perimeter =2(L+B) 

=2(12+7)

=2(19)  

=38m

Answer 2

Answer:

answer in the pic .............

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