Question

Find the side and perimeter of a square whose
diagonal is 132 cm.(need with proper solving)
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Answer 1

Answer:

using some formulas like diagonal of square and perimeter of square you will get your answer 66√2 unit and 264√2unit

hope it's helpful for you

thank you

Answer 2

Answer:

We know that diagonal of a square

$\sqrt{2a}$

$132 = \sqrt{2a} \\ a = \frac{132}{ \sqrt{2} } \\ a = \frac{132 \times \sqrt{2} }{ \sqrt{2 \times \sqrt{2 } } } \\ a = \frac{132 \sqrt{2} }{2} \\ a = 66 \sqrt{2}$

Therefore perimeter = 4×a ( sides)

Perimeter = 4×66√2

= 264√2

Answer