Respuesta :
Step-by-step explanation:
since formula to calculate circumference of
a circle
where r = radius of the circle .
circumference = 2 x (3.14) x (2)
=4 x 3.14
Step-by-step explanation:
where r = radius of the circle .
circumference = 2 x (3.14) x (2)
=4 x 3.14