Question

FIND THE AREA OF THE SQUARE WHOSE PERIMETER IS 224 CM.
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Answer 1

Answer:

3136 cm²

Step-by-step explanation:

Given,

Perimeter of the square = 224 cm

We know,

Perimeter of the square = 4s

⇒ 224 = 4 × s

⇒ 4s = 224

∴ s = 224/4

     = 56

∴ Sides = 56 cm

We have to find the area of the square,

∴ Area = s × s

           = (56 × 56) cm²

           = 3136 cm² ans.

∴ Area = 3136 cm²

Hope it helps you :)

Answer 2

Answer:

Given,

    Perimeter = 224 cm

We know that,

Perimeter of square = 4 a

Area of square = a² cm²

      ∴4a = 224

         a = 224/4

         a = 56 cm

Now we have found "a". Let's substitute a in the formula for area.

        Area = a²

                 = (56)²

                 = 3136 cm²

                        Hope it helps you^_^