Question

3. In following figure Length is 2 times x and breadth is 3 times y. (i) Find the perimeter of figure in terms of x and y. (ii) Which is the suitable identity if we find the square of perimeter.​

Answer 1

Answer:

perimeter= 2(2x+3y)

4x+6y

square (a+b) ^2= a^2+2ab+b^2

(4x) ^2+2×4x×6y+(6y) ^2

16x^2+48xy+36y^2

Step-by-step explanation:

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