Question

if the area of the rectangular land is (a^2-b^2)whose breadth is (a-b) then the length is
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Answer 1

Answer:

(a+b) is the answer

using the identity

Step-by-step explanation:

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Answer 2

Answer:

length=a+b

Step-by-step explanation:

area of retangle=l ×b

a²-b²=l×(a-b)

(a+b)(a-b)=l×(a-b)          {identity (a+b)(a-b)=a²- b²}

(a+b)(a-b)/(a-b)=l          {a-b gets canceled}

length=a+b