Question

Find the ratio of the diagonal of a square of side 30 cm, to its side.​

Answer 1

Answer:

⇒√2 : 1

Explanation:

side = 30cm

according to pythogoras' theorem,

side² + side²= hypotenuse²

in the case of a square,

2side²= diagonal²

2*30*30=diagonal²

1800= diagonal²

Therefore

diagonal = √1800

               = 30√2

ratio of diagonal to side

 =30√2 / 30

=√2/1

=√2: 1

Answer 2

Answer:

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