Question

a wire is in the form of a circle with radius 42cm it is bent into a square find the sides of the square

Answer 1

hiii!!!

here's ur answer...

circumference of circle=perimeter of square

given the radius of the circle is 42cm.

circumference of the circle=2πr

=2×22/7×42

=44×6

=264cm

therefore perimeter of the square is also 264cm.

→ side×4=264cm

→ side= 264/4

→ side=66cm

verification:-

perimeter of square=side×4

=66×4

=264cm

hence verified

thus the side of the square is 66cm.

hope this helps..!

Answer 2

6cm is the sides of the square