Question

Find the ratio of diagonal of a square to its side, if the length of side is 7 cm.​

Answer 1

Answer:

it is your answer

Step-by-step explanation:

• d≈9.9
• a side =7

Answer 2

Answer:

√2:1

Step-by-step explanation:

Side of square (a) = 7 cm

Diagonal d =

$\sqrt{(a {}^{2} + a {}^{2}) }$

$\sqrt{2a {}^{2} }$

$a \sqrt{2}$

$7 \sqrt{2}$

So now, Ratio = d:a

= 7√2:7

=√2:1

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