Question

the area of a square plot is 800 metre square find the estimated length of the side of the plot​

Answer 1

the area of the square plot= 800m2

now, let the side of square be x m

formula for area of a square= side× side

therefore,

800= ×2

√800= x

√400×2=x

20√2= x

therefore, side of square= 20√2 m

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