What would be the measure of the diagonal of a square shore area is equal to 578 cm2

What would be the measure of the diagonal of a square shore area is equal to 578 cm2 Correct Answer 34 cm

Let,if one side = a then area of square = a2 ATQ = a2 = 578 বা , a = 578.'. a  = 24.04We know, Diagonal  = 2a  = 1.41×24.04 = 34 cm 
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