Question

a wire is in the form of a circle of radius 42 cm. it is bent into a square. find the side of the square​

Answer 1

Answer:

Side of the square is 66 cm.

Step-by-step explanation:

Circumference of the circular wire is 2π.(42)cm $2.\frac{22}{7} . 42 cm = 264 cm$

Now, side of the square is $\frac{1}{4}$ of it's perimeter $=\frac{1}{4} . 264 = 66$ cm

Answer 2

Answer:

66 cm

Explanation:

radius= 42 cm

circumference= 2πr

=2×22/7×42cm

=264cm

perimeter of square= 264 cm

side of square= (264÷4) cm = 66cm

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