Question

If we have the diagonals of a square how to find the area

Answer 1

let the side be x

by pythagoras theorem,

side^2 + side^2 = diagonal^2

2side^2 = diagonal^2


side^2 = (diagonal^2)/2



area  of square = (diagonal^2)/2

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i hope this will help you


-by ABHAY

Answer 2

area of sqiare =1/2*d1*d2