Question

a wire is in a circule shape of radinus 49cm it is bent in to the shape of a squre .find the area of the square of formed.

Answer 1

If the radius of the circle ie 49 cm. Then the circumference will be 2pie r =2*22/7*49
2*154 =308cm
The circumference of the circle = perimeter of the square.
308=308
308/4 = one side of the square.
308/4 = 77cm
Therefore the area of the square = s square
77*77=5929cm square

Answer 2

Hola Friend ✋✋✋

Perimeter of Square = Circumference of Circled wire

4a = 2 × π × 49

$a = \frac{2 \times 22 \times 49}{7 \times 4} \\ \\ a = 77cm$


Area of a square = a²

Area of that squared wire = 77² = 5929 cm²

Hope it helps