Question

Q3) If the diagonal of a square is 22v2 cm, then the perimeter of square is?
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Answer 1

Answer:

The diagonal of square is 22π2

Step-by-step explanation:

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Answer 2

Answer:

88cm

Step-by-step explanation:

here,

we know that

Diagonal of square is √2 times of side. { Pythagoras theorem }

so,

√2a = 22√2 cm

a = 22cm

We got the side of square as 22cm.

Now,

perimeter of square= 4a

so,

perimeter = 4 × 22

= 88cm

kindly mark as brainliest answer.:)