Question

The area of a square is 3600 cm.sq. If its side is halved then what is its area? * 1

Answer 1

Answer:

900 cm²

Step-by-step explanation:

Area of a square = a²

3600 = a²

therefore ,

a = √3600

a=60

when the side of the square is halved ,

a= 30 cm

therefore area of newly formed square ,

area = 30²

area = 900 cm²

{ here "a" implies the side of the square }

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