Question

Wire is looped in the form of a circle of radius 28cm if is depend into square from determine the side of the square

Answer 1

circumference of a circle = 2πr

                                    = 2*22/7*28

                                    = 2*22*4

                                    = 176

now,

   perimeter of square = circumference of a circle

                              = 176

Therefore,

      side of square = perimeter/4

                           = 176/4

                           = 44 answer.

Answer 2

Length of the wire = Circumference of the circle

$\longrightarrow$ $\sf{(2 \times \frac{22}{7} \times 28)cm}$

$\longrightarrow$$\sf{176cm}$

Perimeter of the square = Length of the wire = 176cm

Hence, the side of the square = $\sf{\frac{176}{4}cm}$

$\longrightarrow$${\boxed{\sf{44cm}}}$