Question

A wire of length 144cm is bent to form a square.The area of the square is:

Answer 1

Answer:

1296 cm²

Step-by-step explanation:

perimeter of square is the length of the wire.

also perimeter of a square is given by 4S, where S is the side.

thus, 144cm = 4S

or, S = 144cm ÷ 4 = 36cm

and area of a square is given by S², where S is the side.

therefore, Area = (36cm)² = 1296 cm²

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