Question

if the area of a square is 121 square centimetre then find its side in centimetre

Answer 1

so 11 is the answer

11cm

Answer 2

Solution :

Let side of a square = a cm

Area of the square = 121 cm²

=> a² = ( 11 cm )²

=> a = 11 cm

Therefore ,

Side of the square ( a ) = 11 cm

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