Question

. A piece of wire is in the form of a
square with side of I20π cm. If the
same wire is to be bent to form a
circle, what will be the radius of the
circle?​

Answer 1

Answer:

240 cm

Step-by-step explanation:

Perimeter of square = Circumference of

circle.

$4 \times 120\pi = 2\pi \: r \\ \frac{4 \times 120\pi}{2\pi} = r \\ r = 240 \: cm$