Question

if the circumference of a circle is 264 cm how to find its radius

Answer 1

2*22/7*r = 264
r = 264*7/2*22
r = 42 cm

Answer 2

heya!

here's ur answer...

we know the formula of circumference of circle is 2πr.

therefore 2πr=264cm

→2×22/7×r=264cm

→44/7×r=264cm

→r=264/1×7/44

→r=6×7

→r=42cm

verification:-

circumference of circle=2πr

=2×22/7×42

=44×6

=264cm

hence verified

thus the radius of the circle is 42cm

hope this helps..!

☺☺☺