Question

The perimeter of a rectangle of length 28 cm and breadth 20 cm is equal to the perimele
of a square. What is area of that square?​

Answer 1

Answer:

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Step-by-step explanation:

Perimeter of Rectangle = Perimeter of Square

2(l + b) = 4a

2(28 + 20) = 4a

2(48) = 4a

a = 2 × 12 = 24 cm

Area of Square = a² = 24² = 576 cm²

Area of Square = 576 cm²