Question

if two adjacent sides of a rectangle are (a+b)&(a-b) then area of rectangle is

Answer 1

Answer:

Given ,

• Adjacent sides of rectangle = (a+b) & (a-b)

=> let ,

length = (a+b)

breadth = (a-b)

Area = length × breadth

Area = (a+b)(a-b)

Area = a^2 - b^2

Therefore , Area of rectangle = a^2 - b^2

Answer 2

Answer:

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Step-by-step explanation:

Given ,

Adjacent sides of rectangle = (a+b) & (a-b)

=> let ,

length = (a+b)

breadth = (a-b)

Area = length × breadth

Area = (a+b)(a-b)

Area = a^2 - b^2

Therefore , Area of rectangle = a^2 - b^2