Question

The two adjacent sides of a rectangle are :a+b and a-b. Find tge Perimeter of a rectangle.​

Answer 1

Answer:

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

Answer 2

$Answer:\\\\Given:$

⇒ Sides of Rectangle = a, b

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$To find:$

⇒ Perimeter of Rectangle = Sides (a+b) and (a-b)

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$Solution:$

⇒ Formula for Perimeter for Rectangle $= 2 x (L + B)$

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