Question

Length of a rectangle with breadth 6 cm and perimeter 22 cm is​

Answer 1

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$\bold{\boxed{perimeter \: of \: rectangle = 2(l + b)}} \\ \\ \bold{\boxed{22 = (6 + x) = 22 = 12 + 2x = 22 - 12 = 2x = \frac{10}{2} = 5x }}$