Question

Find the perimeter of a square who side is 9ab² - 7b²

please tell the answer
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Answer 1

Step-by-step explanation:

Given Side of the square = 9ab^2 - 7b^2

Perimeter = 4a ( a = Side of the square)

= 4(9ab^2 - 7b^2)

= 36ab^2 - 28b^2

Hope it helps you ❤