Question

A wire is in the form of a circle of radius 2.1 m. It
is bent into a square. Determine the side of the
square. ​

Answer 1

Answer:

side of square=3.3m

Explanation:

according to question

perimeter of circle=perimeter of square

perimeter(circumference) of circle=2π r

" " " " =2*22/7*2.1

" " " " = 2*22*.3

" " " " = 13.2m

perimeter of square=4*side

13.2= 4*side

side= 13.2/4

side= 3.3m