Question

The length of diognal of a square is 50 cm.find the perimeter of the square​

Answer 1

Answer:

Answer. the perimeter of the given square is 100cm.

Answer 2

Solution:-

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$\large\to{\underbrace{\underline{\sf{Understanding\:the\:concept:-}}}}$

$\implies$ Here it is given in the question that the diagonal of a square is 50 cm. Now, the question has asked us to find out the perimeter of the square. So, to find its perimeter we simply need to apply the formula of perimeter of square when diagonal is given and we will get the answer.

ANSWER:-

⇨ The perimeter is 141.42 cm.

GIVEN:-

⟶ Length of diagonal = 50 cm

TO FIND:-

⇾ Perimeter of square = ?

FORMULA:-

$\blue\bigstar \boxed{\bm{Perimeter \: when \: diagonal \: is \: given =2 \sqrt{2}d }}$

SOLVING BY APPLYING THE FORMULA:-

⟶ Length of diagonal = 50 cm

$\purple\to{\sf{Perimeter = 2 \sqrt{2}d }}$

• Finding the perimeter:-

➤ Perimeter = 2 × √2 × 50

➤ Perimeter = 100 × √2

➤ Perimeter = 100 × √2 = 141.42

➤ Perimeter = 141.42 cm

Thus, we got the answer. The perimeter is 141.42 cm.

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